Hatha Yoga
Hatha Yoga is a yoga practice studied for potential effects across mental and physical health. The research covers a broad range of outcomes rather than one single purpose.
A yoga practice known as Hatha Yoga.
Part of Yoga
Overview
Hatha Yoga is a yoga practice studied for potential effects across mental and physical health. The research covers a broad range of outcomes rather than one single purpose. Overall, it has been studied extensively, but certainty varies by outcome; the breadth of research does not mean that every proposed benefit is established.
Well researched: 191 studies. Last checked Oct 8, 2026.
- 57
- human evidence
- 39
- eligible
- 18
- unclassified
- 11
- animal / null result
Best-evidenced uses
- Blood Glucose Level SupportHigh · RCT
- Chronic PainHigh · Clinical
- Analgesic EffectMedium · Meta-analysis
- 191
- Studies
Evidence checked Oct 8, 2026 · newest study 2026
- A
- 2
- B
- 15
- C
- 162
- D
- 12
304 community reports across 4 platforms
Coverage
- Effects
- 73
- Helps with
- 52
- Side effects
- 8
- Interactions
- 8
How to read the evidence
Evidence tier — overall strength of the evidence for the whole compound
- StrongWell established — backed by strong, consistent human research.
- ModerateSome genuine support, but mostly from small or lower-quality studies. Promising, not proven.
- PreliminaryEarly-stage evidence — a promising hypothesis, not an established effect yet.
- LimitedVery limited evidence — treat this as a hypothesis, not proof.
- InsufficientNot enough good evidence to draw conclusions yet.
Certainty — how sure we can be that the effect is real
- Very highVery sure — strong, consistent evidence
- HighFairly sure — consistent evidence from good studies
- MediumModerately sure — new studies could change this
- LowNot sure — little or mixed evidence
- Very lowVery unsure — almost no usable evidence
Source — where the data comes from
- Meta-analysisPooled analysis of many trials — the strongest evidence
- RCTRandomized controlled trial — a strong human study design
- ClinicalA human clinical study
- Reference knowledgeFrom general health-science or pharmacology references, not a study of this exact claim
- Animal researchStudied in animals, not humans
- Community reportsAggregated user reports — anecdotal signal, not evidence
- TheoreticalMechanism-based reasoning, not yet tested
Study grade — quality of each underlying study (A best, D weakest)
- AHigh-quality — strong, consistent human trials
- BGood — solid evidence with some limitations
- CModerate — limited, small, or mixed-quality studies
- DWeak — preliminary, indirect, or animal-only
Confidence — how strongly the sources back a finding
A 0–100 score from study quality and agreement
Most supplement evidence is graded C–D. Read it as preliminary signal, not proof.
These are research findings, not promises. A practice does not replace medical treatment.
What does research say?
What studies found for each claimed effect, best evidence first.
73 claims:1 good evidence17 some evidence11 mixed32 not enough evidence6 not tested in people1 personal stories only5 no benefit found
Blood Glucose Level SupportYoga in general: Medium · 11 trialsGood evidence it helpsSize of effect: Not known
Good human studies found a benefit, and they mostly agree. This is about what studies measured, not a cure.
6 of 7 studies found a benefit; 1 found none. Strongest study: a randomized controlled trial. Trials that found it typically ran 24 weeks.
A pooled analysis of randomized trials found fasting blood glucose was 12.25 mg/dL lower, on average, among 1,387 people in its fasting-glucose analysis. Results varied substantially across the trials; one trial also reported a 29.48% decrease in the Hatha yoga group.
Open the Blood Glucose Level Support pageCompare with Yoga in general →Analgesic EffectYoga in general: Medium · 19 trialsSome evidence it helpsSize of effect: Medium
Some human studies found a benefit. More research could change this.
25 of 29 studies found a benefit; 4 found none. Strongest study: a pooled analysis of several trials. Trials that found it ran as little as 6 weeks, typically 12.
Open the Analgesic Effect pageCompare with Yoga in general →Physical Strength IncreaseYoga in general: Low · 6 trialsSome evidence it helpsSize of effect: Large
Some human studies found a benefit. More research could change this.
All 10 studies with a clear result found a benefit. Strongest study: a randomized controlled trial. Trials that found it ran as little as 8 weeks, typically 19.
A review of randomized trials found improved lower-extremity strength compared with education or inactive controls. A review of studies whose designs were not recorded found grip strength improved in two studies but not in a third.
Open the Physical Strength Increase pageCompare with Yoga in general →Mood ImprovementYoga in general: Medium · 23 trialsSome evidence it helpsSize of effect: Not known
Some human studies found a benefit. More research could change this.
21 of 24 studies found a benefit; 3 found none. Strongest study: a randomized controlled trial. A trial found it after a single session. Trials that found it ran as little as 3 weeks, typically 8.
Open the Mood Improvement pageCompare with Yoga in general →Cholesterol Level ReductionYoga in general: Medium · 13 trialsSome evidence it helpsSize of effect: Not known
Some human studies found a benefit. More research could change this.
All 6 studies with a clear result found a benefit. Strongest study: a randomized controlled trial. Trials that found it ran as little as 8 weeks, typically 21.
A pooled analysis of randomized trials found that total cholesterol was 15.04 mg/dL lower, on average, among 963 people in its cholesterol analysis. The result varied substantially across the trials.
Open the Cholesterol Level Reduction pageCompare with Yoga in general →Flexibility ImprovementYoga in general: Medium · 7 trialsSome evidence it helpsSize of effect: Medium
Some human studies found a benefit. More research could change this.
17 of 22 studies found a benefit; 5 found none. Strongest study: a randomized controlled trial. Trials that found it ran as little as 8 weeks, typically 12.
Pooled analyses whose designs were not recorded included 132 people in the flexibility analysis and reported improvements in several shoulder and elbow movements; a separate randomized trial of 250 people found better knee-flexion range than therapeutic exercises.
Open the Flexibility Improvement pageCompare with Yoga in general →Self-Compassion ImprovementYoga in general: Medium · 3 trialsSome evidence it helpsSize of effect: Not known
Some human studies found a benefit. More research could change this.
All 5 studies with a clear result found a benefit. Strongest study: a randomized controlled trial. Trials that found it typically ran 8 weeks.
A randomized trial involving 79 people with IBS found improved self-compassion in the treatment group in a per-protocol analysis. A review of studies whose designs were not recorded found improvement in one of two studies assessing self-compassion.
Open the Self-Compassion Improvement pageCompare with Yoga in general →Insulin Sensitivity ImprovementYoga in general: Medium · 6 trialsSome evidence it helpsSize of effect: Not known
Some human studies found a benefit. More research could change this.
All 2 studies with a clear result found a benefit. Strongest study: a randomized controlled trial.
Open the Insulin Sensitivity Improvement pageCompare with Yoga in general →
Only reported by users, not studied: Interoception Improvement, Muscle Recovery Acceleration, Sleep Onset Improvement, and Muscle Soreness Reduction (DOMS).
What to expect
After a first session, concentration difficulty was reported, but no benefit is tied to a single session. In the first weeks, trials finding mood- and anxiety-related benefits ran as briefly as 4 weeks and 2 weeks, respectively; trials finding pain and physical-function benefits ran for at least 6 weeks and 4 weeks. Longer programmes reporting blood-glucose support ran for 24 weeks. After stopping, pain benefits faded fully at 12 weeks post-intervention (24-week follow-up), and physical-function benefits faded fully at 20 weeks follow-up.
Also studied in people with 52 health conditions
How strong the evidence is in each group. This is research, not a treatment recommendation.
Chronic PainYoga in general: Medium · 5 trialsGood evidence it helpsSize of effect: Not known
Good human studies found a benefit, and they mostly agree. This is about what studies measured, not a cure.
All 4 studies with a clear result found a benefit.
A 12-week trial involving 140 people found improvements in pain intensity and back-related function versus a wait-list control, maintained at 24 weeks, alongside reduced analgesic use and improved sleep quality. In a pilot trial of 40 people with chronic pain receiving opioid agonist therapy, pain and mood improved more in the yoga group.
Open the Chronic Pain pageCompare with Yoga in general →Addiction (General)Yoga in general: Medium · 3 trialsSome evidence it helpsSize of effect: Not known
Some human studies found a benefit. More research could change this.
All 3 studies with a clear result found a benefit.
A meta-analysis of randomized trials in adults using tobacco, excluding vaping, found a non-significant but directionally positive pooled estimate for 7PPA. A review of 8 randomized trials involving adults with tobacco, alcohol, opioid, or undefined substance use disorders reported improvements in anxiety, pain, or substance use in most studies.
Open the Addiction (General) pageCompare with Yoga in general →Diabetes Type 2Yoga in general: Medium · 13 trialsSome evidence it helpsSize of effect: Not known
Some human studies found a benefit. More research could change this.
All 3 studies with a clear result found a benefit.
A pooled analysis of randomized trials found reductions in fasting blood glucose and post-meal blood sugar with yoga, though its authors described the certainty as low to very low. In a 6-month trial involving 231 people with type 2 diabetes, Hatha yoga improved fasting blood glucose, total cholesterol, VLDL, MDA, and SOD.
Open the Diabetes Type 2 pageCompare with Yoga in general →DepressionYoga in general: Medium · 23 trialsSome evidence it helpsSize of effect: Not known
Some human studies found a benefit. More research could change this.
All 16 studies with a clear result found a benefit.
A review combining analyses whose study designs were not recorded found that 14 of 23 yoga interventions improved depressive symptoms, while 3 studies found no significant change. Another review reported benefits in some trials, including remission rates of 77% versus 36% in one trial, but also found one trial with no added benefit over ACT alone.
Open the Depression pageCompare with Yoga in general →Breast CancerYoga in general: Medium · 5 trialsSome evidence it helpsSize of effect: Not known
Some human studies found a benefit. More research could change this.
All 12 studies with a clear result found a benefit.
A review pooling analyses whose designs were not recorded reported improvements in quality of life, range of motion, and some symptoms across 7 studies. A separate trial protocol described yoga as intended to alleviate complaints but reported no outcome data.
Open the Breast Cancer pageCompare with Yoga in general →Back PainYoga in general: Medium · 4 trialsSome evidence it helpsSize of effect: Not known
Some human studies found a benefit. More research could change this.
All 6 studies with a clear result found a benefit.
A 2023 trial in 120 veterans with chronic low back pain did not demonstrate a benefit over education for pain or disability. Another 2023 trial in 70 people with chronic low back pain found improvements in kinesiophobia and perceived disability with Hatha yoga, with additional changes in stress and affect when self-compassion meditation was added.
Open the Back Pain pageCompare with Yoga in general →ObesityYoga in general: 1 trialSome evidence it helpsSize of effect: Not known
Some human studies found a benefit. More research could change this.
All 4 studies with a clear result found a benefit.
Open the Obesity pageCompare with Yoga in general →OsteoarthritisYoga in general: Medium · 6 trialsSome evidence it helpsSize of effect: Not known
Some human studies found a benefit. More research could change this.
All 4 studies with a clear result found a benefit.
In a 2012 trial of 250 people with knee osteoarthritis, Hatha yoga improved knee-related outcomes compared with therapeutic exercises; a 2017 pilot trial also reported improved osteoarthritis symptoms compared with an active self-care education program.
Open the Osteoarthritis pageCompare with Yoga in general →
Studied only as yoga in general, not tested in hatha yoga yet
These results come from studies of yoga as a whole. No study of hatha yoga has looked at them yet.
Hypothyroidism (High · 3 trials) · PCOS (Polycystic Ovary Syndrome) (High · 3 trials)
Before you try it
What studies and reports say about side effects and who it may not suit.
- Side effects
Possible: Concentration Difficulty.
7 more with weak evidence.
- May not suit you if you have
- Heart Arrhythmia, Glaucoma, Recent Stroke, Retinal Detachment, Osteoporosis, and Herniated Disc
- Some trials left out people with
- Diabetes (General), Pregnancy, Hypertension (High Blood Pressure), Bipolar Disorder, and 12 more
- Reported by users
- Pain (13 posts), Injury Risk Increase (12 posts), Muscle Ache (Myalgia) (9 posts), Anxiety Increase, and 9 more
- Also listed for yoga in general (written by our reviewers)
- Acute InjuryPrecautions from the Yoga page. They are for yoga as a whole and may not all fit hatha yoga.
General wellness information, not medical advice. Ask a doctor before you start, especially if you take medicines or have a health condition.
How people do it
A gentle start, then what the studies used.
- Start with
- 60 minutes, weekly (Classical Alignment Hatha)A gentle start based on the easiest variation, not on a study.
- Build up to
- 60 minutes, 2 times a week, low intensity (what the studies used)
- What the studies ran
- 120 minutes a week for 10 weeks
- Temperature
- 40.5 °C
The expert view shows every study, dose protocol and source.
Effects
73 listedStart here
Highest probability, strongest evidence
- →Blood Glucose Level SupportCertaintyHighSourceRCTlong-term7 cited studies
A pooled analysis of randomized trials found fasting blood glucose was 12.25 mg/dL lower, on average, among 1,387 people in its fasting-glucose analysis. Results varied substantially across the trials; one trial also reported a 29.48% decrease in the Hatha yoga group.
Medium probability(28)
- →Analgesic EffectCertaintyMediumSourceMeta-analysisModerate effectlong-term29 cited studies · 1 other source
Pooled analyses of randomized trials found small reductions in pain at three to four months: one analysis included 810 people and reported MD -4.55 on a 0-100 scale, while another included 946 and reported MD -4.53. Both findings were described as clinically unimportant or below the predefined clinically significant threshold of 15 points.
- →Physical FunctionCertaintyMediumSourceMeta-analysisSmall effectconflicting findingslong-term24 cited studies · 1 other source
A meta-analysis of randomized trials found small improvements in physical function at six months (SMD -0.44; Roland-Morris Disability Questionnaire MD -2.15). Results differ by outcome: a separate review found little or no difference in back-specific function across four trials involving 575 people.
- →Physical Strength IncreaseCertaintyMediumSourceRCTLarge effectlong-term10 cited studies · 1 other source
A review of randomized trials found improved lower-extremity strength compared with education or inactive controls. A review of studies whose designs were not recorded found grip strength improved in two studies but not in a third.
- →Balance ImprovementCertaintyMediumSourceRCTLarge effect12 cited studies · 1 other source
A meta-analysis of randomized trials found improved static balance compared with NIC (SMD = 2.36; 95% CI 1.13-3.58). A separate review described the evidence for balance and multicomponent physical-function measures as low-certainty.
- →Physical Endurance IncreaseCertaintyMediumSourceRCTlong-term19 cited studies · 1 other source
A review of randomized trials found better gait speed and lower-extremity strength and endurance compared with education or inactive controls. A separate randomized trial of 250 people reported better walking time than therapeutic exercises.
- →Stress Resilience ImprovementCertaintyMediumSourceRCTModerate effect37 cited studies · 1 other source
A 10-week standardized yoga program in a UK randomized trial was associated with greater increases in positive affect and greater reductions in perceived stress and psychological distress than a wait-list control. In pooled analyses whose designs were not recorded, 95 people were included in the stress-symptom analysis, and only one of two studies assessing stress symptoms reported significant results.
- →Mood ImprovementCertaintyMediumSourceRCTlong-term24 cited studies · 1 other source
A pooled analysis of randomized trials found a 2.38-point improvement on the SF-36 mental health scale among 686 people in its analysis. In a separate randomized trial, participants 59 and younger had improved emotional well-being scores (0.8 ± 0.3) on the FACT-G.
- →Cholesterol Level ReductionCertaintyMediumSourceRCT6 cited studies
A pooled analysis of randomized trials found that total cholesterol was 15.04 mg/dL lower, on average, among 963 people in its cholesterol analysis. The result varied substantially across the trials.
- →Blood Pressure SupportCertaintyMediumSourceRCTlong-term8 cited studies · 1 other source
A pooled analysis of randomized trials found blood pressure was 10.39 mmHg lower, on average, among 644 people in its analysis. A separate pilot study of 35 people reported improved systolic blood pressure at 12 weeks.
- →Anxiety ReductionCertaintyMediumSourceRCTTrivial effectconflicting findings41 cited studies · 2 other sources
A meta-analysis pooling randomized and non-randomized human studies reported a moderate controlled effect for Hatha yoga. Results conflict: a meta-analysis whose pooled study designs were not recorded found no significant effect compared with active controls (Cohen's d -0.09, 95% CI = -0.47, 0.30).
- →Antidepressant EffectCertaintyMediumSourceRCTModerate effectconflicting findingslong-term46 cited studies · 1 other source
A meta-analysis found a moderate reduction in depression compared with psychoeducation controls, but its pooled analyses had study designs not recorded. Evidence conflicts: a meta-analysis of randomized trials involving 777 people in its depression analysis found no improvement in the outcomes of interest for Hatha, Iyengar, or their combination.
- →Flexibility ImprovementCertaintyMediumSourceClinicalModerate effectlong-term22 cited studies · 1 other source
Pooled analyses whose designs were not recorded included 132 people in the flexibility analysis and reported improvements in several shoulder and elbow movements; a separate randomized trial of 250 people found better knee-flexion range than therapeutic exercises.
- →Cognitive Function ImprovementCertaintyMediumSourceClinical16 cited studies · 1 other source
In healthy adults, a review found that 2 of 3 studies suggested acute bouts of Hatha yoga improved executive function. A randomized trial of 200 people found cognitive-problem scores were 23% lower than in a wait-list group at 3-month follow-up, while a review of randomized trials involving 168 people found no significant improvements in any group.
- →Self-Compassion ImprovementCertaintyMediumSourceClinical5 cited studies
A randomized trial involving 79 people with IBS found improved self-compassion in the treatment group in a per-protocol analysis. A review of studies whose designs were not recorded found improvement in one of two studies assessing self-compassion.
- →Present Moment AwarenessCertaintyMediumSourceClinical7 cited studies · 1 other source
A randomized trial of 98 people found increased mindfulness and reduced self-reported stress and stress reactivity compared with a wait-list control. A review of pooled studies whose designs were not recorded also reported pre-to-post improvements in mindfulness among participants with depression or bipolar disorder.
- →Insulin Sensitivity ImprovementCertaintyMediumSourceClinical2 cited studies
An 8-week randomized trial of 30 people found lower plasma insulin after yoga than before yoga practice. A quasi-experimental study of 173 people found fasting glucose decreased more in the yoga group than in the control group (-0.14 ± 0.40 mmol/L versus 0.05 ± 0.36 mmol/L).
- →Emotional Regulation ImprovementCertaintyMediumSourceClinicalModerate effect5 cited studies · 1 other source
An 8-week trauma-informed yoga and mindfulness intervention was associated with increased mindful awareness and self-reported improvements in stress management and emotional self-regulation. In a randomized trial of 52 people, yoga participants reported a greater decrease in eating to cope with negative affect (d = .54).
- →Inflammation ReductionCertaintyMediumSourceClinical5 cited studies
Randomized trials reported lower IL-6, TNF-α, and IL-1β in yoga participants than in controls, and a separate trial found a reduction in IL-6 relative to a health-education control group.
- →Joint Health ImprovementCertaintyMediumSourceClinical3 cited studies · 1 other source
A randomized trial of 250 people found yoga performed better than therapeutic exercises for tenderness, swelling, and crepitus. In a separate trial of 35 people, the most consistent effects were in right-shoulder abduction and external rotation (Cohen's d = 0.57-0.86).
- →Grip Strength ImprovementCertaintyMediumSourceClinical5 cited studies
A review of studies whose designs were not recorded found grip strength improved in two studies but not in one. A randomized trial of 30 people also found increased handgrip strength in both yoga groups compared with the other groups.
- →Reaction Speed IncreaseCertaintyMediumSourceClinical3 cited studies
In an RCT with 118 participants, reaction times were shorter on mixed and repeat task-switching trials. A quasi-experimental study with 18 participants also reported a decrease in auditory oddball reaction time after a Hatha Yoga program.
- →Trauma Symptom ReductionCertaintyMediumSourceClinical4 cited studies
A review pooling randomized and non-randomized human studies associated a trauma-informed yoga and psychoeducation program with reductions in post-traumatic stress, depression, and anxiety symptoms, and increased self-compassion. Another review of pooled studies whose designs were not recorded included 333 people and reported improvements in PTSD and other symptoms over time.
- →Working Memory ImprovementCertaintyMediumSourceClinical2 cited studies
After 8 weeks, a randomized trial of 118 healthy adults found better working-memory capacity and efficiency of mental set shifting and flexibility with yoga than with stretching-strengthening. A separate randomized trial of 59 people found only mixing costs decreased, indicating easier retrieval of task sets from working memory.
- →Antioxidant Protection EnhancementCertaintyMediumSourceClinical2 cited studies
A randomized trial of 68 people reported POX changed from 2.28 ± 0.02 nmol/mg to 2.22 ± 0.01 nmol/mg (−22.6%). Another randomized trial of 20 people found catalase levels increased from baseline in the immediate-treatment group.
- →Fatigue ReductionCertaintyMediumSourceClinicalSmall effectconflicting findings12 cited studies · 1 other source
A meta-analysis of randomized trials found a small positive effect on fatigue (SMD = 0.27). Findings conflict: a meta-analysis of randomized trials involving 777 people in its analysis found no improvement in the outcomes of interest for Hatha, Iyengar, or their combination.
- →Lung Capacity ImprovementCertaintyMediumSourceClinical2 cited studies
An RCT with 52 participants found forced vital capacity increased after 4 weeks in the 60 mHY group compared with the 30 mHY and control groups (P = 0.002, 95% CI = −1.10– −0.07). Another RCT with 18 participants reported post-yoga improvement in vital capacity.
- →Pregnancy Outcome SupportCertaintyMediumSourceClinical2 cited studies
A randomized trial of 70 pregnant women reported differences in episiotomy rupture grades: 55.2% in the yoga group had no rupture and 44.8% had a first-grade rupture, while the control group had first- and second-grade ruptures. A review pooling randomized and non-randomized human studies also described positive effects on pregnancy outcomes.
Low probability(37)
- →Concentration ImprovementCertaintyLowSourceClinicalModerate effect9 cited studies · 1 other source
In a randomized trial of 45 people, yoga was associated with higher visual-attention scores than the control group. Another randomized trial of 45 people reported higher attention scores after yoga, while a randomized trial of 159 people with ADHD found no effect of exercise on attention.
- →Body Composition ImprovementCertaintyLowSourceClinical10 cited studies · 1 other source
Two randomized trials reported changes in body-composition measures: one found waist circumference and waist-to-hip ratio were lower than in controls, and another found lower body-fat percentage after hot yoga than after thermoneutral yoga or control. A trial of 17 people found no significant differences in BMI.
- →Cardiovascular Health SupportCertaintyLowSourceClinical9 cited studies
A randomized trial of 70 people reported a significant time-versus-group interaction in left ventricular ejection fraction, although the measure improved in both groups. Another trial of 68 people found the total cholesterol/HDL-cholesterol ratio fell from 5.593 ± 0.119 mmol/l to 4.907 ± 0.116 mmol/l (-12.26%). A trial of 30 people found no effect on CD62E+ EMPs.
- →Improve Heart Rate Variability (HRV)CertaintyLowSourceClinical7 cited studies
A cohort study with 20 participants reported group differences in LF power, while a quasi-experimental study with 28 participants found yoga participation influenced the course of HRV across pregnancy. Findings are mixed: an RCT with 37 participants found no significant improvement in its primary HRV outcome, Log HF.
- →Weight Management SupportCertaintyLowSourceClinical12 cited studies · 1 other source
One randomized trial of 50 people reported adjusted weight loss of -3.4 kg in the SBWI+RES group. A separate 12-week randomized trial of 30 people found body-fat percentage decreased in the yoga-plus-diet groups compared with the diet-only group; another trial found no significant between-group differences in anthropometric measurements after 8 weeks.
- →Resting Heart Rate ImprovementCertaintyLowSourceClinical4 cited studies
A quasi-experimental study of 173 people found a change in resting heart rate between groups in women, but not in men. A randomized trial of 44 people found no significant effect on heart rate or the other listed cardiovascular measures.
- →Respiratory Health SupportCertaintyLowSourceClinical6 cited studies
In a randomized trial of 52 people, forced vital capacity increased more after 4 weeks in the 60 mHY group than in the 30 mHY and control groups. A separate randomized trial of 27 people reported increased peak nasal inspiratory flow after 8 weeks in the yoga group.
- →Spatial Reasoning ImprovementCertaintyLowSourceClinical2 cited studies
A randomized trial of 118 people found improved visuospatial and perceptual processing on the Trail Making Test part B. Another trial of 45 people reported higher reasoning scores after yoga (SMD 1.82).
- →Discipline ImprovementCertaintyLowSourceClinical1 cited study
An RCT with 159 participants found yoga increased AUC in those with ADHD (t(41) = 3.03, p = 0.004); higher AUC was interpreted as indicating reduced impulsivity. The reported outcome was impulsivity, rather than discipline directly.
- →Physical Energy IncreaseCertaintyLowSourceClinical4 cited studies · 1 other source
An RCT with 200 participants found vitality was higher among yoga participants than controls at 3 months post-treatment (P = .01). A cohort study with 253 participants also found vigor increased following a yoga session.
- →Task Switching ImprovementCertaintyLowSourceClinical2 cited studies
A randomized trial of 118 people found shorter reaction times on mixed and repeat task-switching trials. Results were not consistent across trials: a randomized trial of 59 people found only mixing costs decreased, and its authors could not confirm improved switching between multiple objects.
- →Memory ImprovementCertaintyLowSourceClinical4 cited studies
An RCT with 45 participants with Parkinson's Disease found higher memorization scores after yoga than at pretest (g = 1.04). A pilot study with 17 participants also found an association between changes in retinal vascular measurements and delayed-recall performance.
- →Self-Awareness IncreaseCertaintyLowSourceClinical3 cited studies · 1 other source
A randomized trial of 66 people found higher coping self-efficacy scores in the intervention group than in the control group at both T2 and T3. In a quasi-experimental study, participants described greater awareness of situations where they could apply strategies practiced in yoga class.
- →Metabolic Flexibility ImprovementCertaintyLowSourceClinical1 cited study
An RCT with 20 healthy participants found a significant group-by-time interaction for ∆La^− (p = 0.0198; ηp2: 0.47).
- →Creativity BoostCertaintyLowSourceClinical1 cited study
In a randomized controlled trial involving 92 healthy participants, Hatha Yoga improved divergent thinking, while the control group’s divergent thinking deteriorated.
- →Coordination ImprovementCertaintyLowSourceClinical1 cited study
An RCT with 45 participants found faster visuomotor precision times after yoga compared with generic physical education (time × group effect: F(1,28) = 19.62; p = 0.000; ηp² = 0.412).
- →Chronic Pain ReductionCertaintyLowSourceClinicalModerate effect1 cited study · 1 other source
A cross-sectional study of 2,620 people found that practicing 5-7 days/week was associated with reporting healing from pain or injury, whether or not a teacher was present (OR 1.48 and OR 1.54, respectively). Because the study was cross-sectional, this association does not establish that yoga caused pain relief.
- →Sleep Quality ImprovementCertaintyLowSourceClinicalconflicting findings14 cited studies · 2 other sources
A randomized trial of 140 people found sleep-quality scores improved by 0.4 points over 12 weeks compared with a later-start group. Results conflict: another randomized trial of 240 people found a nonsignificant 0.29-point change in the PSQI global score.
- →Fat Burning IncreaseCertaintyLowSourceClinical1 cited study
An RCT with 20 healthy participants reported group-by-time interaction effects for FATox at the fourth and sixth minute (p = 0.0312; ηp2: 0.42, p = 0.0412; ηp2: 0.39, p = 0.0386; ηp2: 0.39, respectively).
- →Verbal Fluency ImprovementCertaintyLowSourceClinical1 cited study
In an RCT with 82 participants, mean total-FAS increased by +5.0 words at 12-week follow-up compared with baseline (p=0.002).
- →HDL Cholesterol IncreaseCertaintyLowSourceClinicalconflicting findingsnot used for recommendations6 cited studies
A randomized trial of 38 people found HDL-cholesterol did not decrease in the yoga group, while a small quasi-experimental study reported HDL-C increased after training. Results conflict: a randomized trial of 231 people found no significant difference in HDL.
- →Allergy Symptom ReliefCertaintyLowSourceClinical1 cited study
In a randomized trial of 27 people with allergic rhinitis, the yoga group had decreased rhinitis symptoms and nasal blood flow after 8 weeks compared with baseline.
- →Triglyceride Level ReductionCertaintyLowSourceClinicalconflicting findingsnot used for recommendations4 cited studies
A randomized trial of 68 people reported a 6.26% decrease in triglycerides, while another trial of 231 people reported a 6.0% reduction that was not significant (P = 0.432). The findings therefore differ on whether the change was statistically significant.
- →Empathy ImprovementCertaintyLowSourceClinical1 cited study
A quasi-experimental study with 32 healthy participants found compassion scores increased after an eight-week Hatha Yoga program (mean 25.57±7.42 to 27.93±5.27, g=0.35).
- →Muscle Mass IncreaseCertaintyLowSourceClinical1 cited study · 1 other source
A quasi-experimental study with 34 participants with PMS found muscle mass (%) increased from 28.63 ± 2.84 to 29.19 ± 3.15 (p=0.006, Cohen's d=0.188), an effect classified as trivial.
- →Pattern Recognition ImprovementCertaintyLowSourceClinical1 cited study
A randomized controlled trial involving 118 participants reported improvement in pattern comparison after the yoga intervention, alongside improved visuospatial and perceptual processing on Trail Making Test part B.
- →Brain Fog ReductionCertaintyLowSourceClinical1 cited study · 1 other source
In a cross-sectional study with 14 participants, the yoga group reported a lower mean Cognitive Failures Questionnaire score than the control group (M = 33.1(5.7) versus M = 75.4(12.6)). This comparison does not establish that yoga caused the difference.
- →Blood Oxygen Saturation ImprovementCertaintyLowSourceClinical1 cited study
In a randomized controlled trial involving 36 people with COPD, SpO2 increased within the Hatha Yoga group. The finding describes a change within that group, not a comparison with another group.
- →Neuroplasticity ImprovementCertaintyLowSourceClinical1 cited study · 1 other source
A cross-sectional comparison of 14 people found higher gray matter volume in several brain regions among yoga practitioners than among controls. This comparison does not establish that yoga caused the difference.
- →Motivation IncreaseCertaintyLowSourceClinicalnot used for recommendations2 cited studies
A case series with 59 students reported improved behavioural engagement among those who completed a yoga programme (USEI; Wilcoxon signed rank test p=0.018).
- →Posture ImprovementCertaintyLowSourceReviewnot used for recommendations2 cited studies · 1 other source
A narrative review suggested Hatha yoga may enhance posture and body awareness, but a randomized trial of 35 people detected no significant posture changes.
- →Nausea Relief SupportCertaintyLowSourceReviewnot used for recommendations1 cited study
A narrative review described reduced chemotherapy-induced nausea and vomiting alongside reduced treatment-related toxicity. This finding comes from a review, not a human-evidence trial.
- →Muscle RelaxationCertaintyLowSourceAnecdotalnot used for recommendations2 other sources
Sustained stretching combined with relaxation and breath focus may reduce muscle tension and perceived stiffness. People mentioned this effect in community reports; these are personal reports, not evidence of a measured treatment effect.
- →Parasympathetic ActivationCertaintyLowSourceTheoreticalnot used for recommendations1 other source
Pharmacology references describe regular practice as supporting a shift toward parasympathetic dominance, which is proposed to support recovery and stress modulation.
- →Vagal Tone ImprovementCertaintyLowSourceTheoreticalnot used for recommendations1 other source
Coordinated breath and movement in Hatha Yoga are proposed to enhance parasympathetic nervous system activity and, in turn, vagal tone.
- →Female Hormonal Balance SupportCertaintyLowSourceTheoreticalnot used for recommendations1 other source
Expert knowledge suggests regular Hatha Yoga practice may support hormone balance by reducing stress and improving endocrine function, with possible relevance to perimenopause and menstrual irregularities. This is a proposed effect, not a finding from human studies.
- →Digestion ImprovementCertaintyLowSourceTheoretical1 cited study
In a qualitative study, 9 participants described more regular digestive timing, less extreme changes between constipation and diarrhea, and less pain.
Very low probability(7)
- →Sexual Function and Libido ImprovementCertaintyVery lowSourceRCTnot used for recommendations1 cited study
Human evidence has not established an effect of yoga on sexual function or libido.
- →Urinary Flow ImprovementCertaintyVery lowSourceRCTnot used for recommendations1 cited study
Human evidence has not established an effect of yoga on urinary flow.
- →Bone Health ImprovementCertaintyVery lowSourceRCTnot used for recommendations1 cited study
A meta-analysis of two randomized trials found no significant effect of yoga on bone mineral density compared with NIC.
- →Optimism ImprovementCertaintyVery lowSourceClinicalnot used for recommendations1 cited study
An RCT with 20 participants with Parkinson's Disease did not support improvement in optimism; the reported outcome was outlook (mean difference = −10.6; 95% CI = −19.6 to −1.6).
- →Thyroid Health SupportCertaintyVery lowSourceClinicalnot used for recommendations1 cited study
Human evidence has not established an effect of yoga on thyroid health.
- →Gut-Brain Axis SupportCertaintyVery lowSourceTheoreticalnot used for recommendations2 cited studies · 1 other source
A randomized trial of 79 people with IBS found a 32.1-point between-group difference in IBS-SSS that was not significant (P = 0.149); the studies did not support this effect.
- →Rumination ReductionCertaintyVery lowSourceTheoreticalnot used for recommendations1 cited study · 1 other source
A randomized trial of 27 people reported a trend toward decreased rumination in the yoga group, but the studies did not support a confirmed effect.
4 more mentioned only by users
What to expect
After a first session, concentration difficulty was reported, but no benefit is tied to a single session. In the first weeks, trials finding mood- and anxiety-related benefits ran as briefly as 4 weeks and 2 weeks, respectively; trials finding pain and physical-function benefits ran for at least 6 weeks and 4 weeks. Longer programmes reporting blood-glucose support ran for 24 weeks. After stopping, pain benefits faded fully at 12 weeks post-intervention (24-week follow-up), and physical-function benefits faded fully at 20 weeks follow-up.
Conditions it's used for
Complaints and diagnoses people take it for52 listedHighest probability, strongest evidence
- →Chronic PainCertaintyHighSourceClinical4 cited studies
A 12-week trial involving 140 people found improvements in pain intensity and back-related function versus a wait-list control, maintained at 24 weeks, alongside reduced analgesic use and improved sleep quality. In a pilot trial of 40 people with chronic pain receiving opioid agonist therapy, pain and mood improved more in the yoga group.
Medium probability(14)
- →Hypertension (High Blood Pressure)CertaintyMediumSourceRCT4 cited studies
A pooled analysis of randomized trials found reductions in both systolic and diastolic blood pressure with yoga; the authors described the evidence as low certainty and said yoga is not an alternative to pharmacological treatment. In a trial of 31 students, a small subgroup with prehypertension showed a larger systolic blood pressure reduction with Hatha yoga.
- →Addiction (General)CertaintyMediumSourceRCT3 cited studies
A meta-analysis of randomized trials in adults using tobacco, excluding vaping, found a non-significant but directionally positive pooled estimate for 7PPA. A review of 8 randomized trials involving adults with tobacco, alcohol, opioid, or undefined substance use disorders reported improvements in anxiety, pain, or substance use in most studies.
- →Diabetes Type 2CertaintyMediumSourceRCT3 cited studies
A pooled analysis of randomized trials found reductions in fasting blood glucose and post-meal blood sugar with yoga, though its authors described the certainty as low to very low. In a 6-month trial involving 231 people with type 2 diabetes, Hatha yoga improved fasting blood glucose, total cholesterol, VLDL, MDA, and SOD.
- →Breast CancerCertaintyMediumSourceClinical12 cited studies
A review pooling analyses whose designs were not recorded reported improvements in quality of life, range of motion, and some symptoms across 7 studies. A separate trial protocol described yoga as intended to alleviate complaints but reported no outcome data.
- →DepressionCertaintyMediumSourceClinical16 cited studies
A review combining analyses whose study designs were not recorded found that 14 of 23 yoga interventions improved depressive symptoms, while 3 studies found no significant change. Another review reported benefits in some trials, including remission rates of 77% versus 36% in one trial, but also found one trial with no added benefit over ACT alone.
- →Back PainCertaintyMediumSourceClinical6 cited studies
A 2023 trial in 120 veterans with chronic low back pain did not demonstrate a benefit over education for pain or disability. Another 2023 trial in 70 people with chronic low back pain found improvements in kinesiophobia and perceived disability with Hatha yoga, with additional changes in stress and affect when self-compassion meditation was added.
- →ObesityCertaintyMediumSourceClinical4 cited studies
A 2021 trial tested yoga as an addition to behavioral weight-loss treatment in 50 adults with obesity (BMI 31.3 ± 3.8 kg/m2). A separate trial of 52 people reported reduced affective eating and cortisol reactivity with heated Hatha yoga compared with a wait-list, describing the result as preliminary.
- →OsteoarthritisCertaintyMediumSourceClinical4 cited studies
In a 2012 trial of 250 people with knee osteoarthritis, Hatha yoga improved knee-related outcomes compared with therapeutic exercises; a 2017 pilot trial also reported improved osteoarthritis symptoms compared with an active self-care education program.
- →ADHDCertaintyMediumSourceClinical2 cited studies
A 2023 trial in 159 adults with ADHD found improvement in temporal impulsivity after 10 minutes of Hatha yoga, but not in attention or other measured forms of impulsivity. A 2019 trial reported lower ADHD symptom scores after 12 weeks, although participants did not have a formal ADHD diagnosis.
- →HIV/AIDSCertaintyMediumSourceClinical2 cited studies
A 2026 trial in 66 people with HIV/AIDS found reduced perceived stress and improved coping self-efficacy with yoga compared with usual care. A 2018 trial in 73 people in this population tested yoga for stress and substance use.
- →Metabolic SyndromeCertaintyMediumSourceClinical2 cited studies
A trial involving 30 healthy subjects reported improvements in markers related to Metabolic Syndrome and described yoga as a possible ancillary intervention for primary prevention in healthy populations. In a study of 173 people, yoga reduced waist circumference and the Metabolic Syndrome z score in the Metabolic Syndrome subgroup; intervention effects did not significantly differ between that subgroup and the non-Metabolic Syndrome subgroup.
- →PerimenopauseCertaintyMediumSourceClinical2 cited studies
A 2015 trial in 40 breast cancer survivors with menopausal symptoms found lower symptom scores with yoga and meditation than with usual care. A separate controlled study in 216 women with perimenopausal symptoms associated yoga with lower blood sugar and maintained cortisol.
- →PregnancyCertaintyMediumSourceClinical2 cited studies
A 2021 trial in 70 nulliparous pregnant women reported improved delivery and newborn outcomes, including fewer cesarean deliveries, inductions, and preterm deliveries, and improved birth weight, gestational age, and Apgar scores. A separate trial in 60 pregnant women with lumbopelvic pain found lower pain intensity with yoga than with postural orientation.
- →PTSD (Post-Traumatic Stress Disorder)CertaintyMediumSourceClinical2 cited studies
A review combining analyses whose study designs were not recorded described three studies in which intensive programs integrating yoga reduced PTSD symptoms. In a trial involving 131 people selected for a current PTSD diagnosis with MST as the index trauma, TCTSY improved PTSD severity within groups.
Low probability(33)
- →Cancer (General)CertaintyLowSourceClinical8 cited studies
A review of 10 studies, mostly involving people with breast cancer, judged the evidence insufficient to establish benefit. For cancer-related fatigue, a meta-analysis of randomized trials found a small effect (SMD 0.20), and its authors described yoga’s effectiveness as limited.
- →Anxiety Disorder (General)CertaintyLowSourceClinical5 cited studies
A meta-analysis of randomized and non-randomized human studies reported reduced anxiety after Hatha yoga, with larger effects among people with elevated anxiety. Findings differ by comparison group: another meta-analysis, pooling analyses whose designs were not recorded, found no significant effect versus active control groups.
- →Major Depressive DisorderCertaintyLowSourceClinical5 cited studies
In a trial involving 122 people with elevated depression symptoms who were taking antidepressant medication, adjunctive yoga showed benefit over the full follow-up period but not at 10 weeks. Findings differ by comparison: a meta-analysis pooling analyses whose designs were not recorded found no significant effect versus usual treatment or active controls, but did find a significant benefit versus psychoeducation alone.
- →Parkinson's DiseaseCertaintyLowSourceClinical5 cited studies
A 2020 pilot trial in 20 people with mild-to-moderate idiopathic Parkinson's disease reported improvement in motor symptom scores and static sway with Hatha yoga. A separate 2026 trial in 49 people with Parkinson's disease studied motor symptoms and fitness.
- →Multiple SclerosisCertaintyLowSourceClinical3 cited studies · 1 other source
A small 2012 trial in 60 women with multiple sclerosis found improved pain and quality of life compared with no intervention. However, a review found that only 1 of 3 studies reported improvement in executive function and concluded that yoga did not benefit this population for that outcome.
- →COPD (Chronic Obstructive Pulmonary Disease)CertaintyLowSourceClinical2 cited studies · 1 other source
A 2017 trial in 36 outpatients with obstructive pulmonary disease evaluated functional capacity and quality of life. In 2018 interviews, 15 participants with COPD described perceived improvements in symptoms and breathing control after yoga.
- →Generalized Anxiety DisorderCertaintyLowSourceClinical2 cited studies
A single-group pre-post study of Y-CBT reported statistically significant improvements in state and trait anxiety among people with treatment-resistant Generalized Anxiety Disorder. Findings differ by comparison: a meta-analysis pooling analyses whose designs were not recorded found no significant effect versus active control groups.
- →FibromyalgiaCertaintyLowSourceClinical1 cited study · 1 other source
In an uncontrolled pilot study of 10 people with fibromyalgia-related symptoms, participants reported reduced symptoms after gentle Hatha yoga.
- →IBS (Irritable Bowel Syndrome)CertaintyLowSourceClinical2 cited studies
A 2023 trial in 79 people found that IBS symptom scores improved within the yoga group, but the difference between groups was not significant; quality of life, fatigue, and perceived stress improved as secondary outcomes. A separate 2022 trial of 65 people also found no significant between-group difference in its primary IBS symptom outcome, although depression improved.
- →MenopauseCertaintyLowSourceClinical2 cited studies
A 2016 trial in 88 postmenopausal women with climacteric symptoms reported lower menopausal symptom scores with yoga. In a small single-arm study, 11 completers reported improvement in symptom severity, interference, and sleep, but monitored hot flashes did not significantly change.
- →Allergies (General)CertaintyLowSourceClinical1 cited study
A 2022 trial in 27 people with allergic rhinitis reported improvements in nasal airflow, symptoms, and IL-2 compared with controls or baseline.
- →Chronic InflammationCertaintyLowSourceClinical1 cited study
A 2017 trial in 14 women aged 70–80 reported improvements in albumin, fibrinogen, hs-CRP, and ESR after 10 weeks of adapted Hatha yoga; the control group had no significant changes.
- →Dysmenorrhea (Menstrual Pain)CertaintyLowSourceClinical1 cited study
A 2025 randomized trial in 60 nursing students with primary dysmenorrhea found reduced menstrual pain and symptoms with yoga compared with control.
- →Eating Disorder (General)CertaintyLowSourceClinical1 cited study
A review pooling analyses whose designs were not recorded described a single-group pilot study in which drive for thinness and body dissatisfaction decreased, but bulimia scores did not significantly change.
- →EndometriosisCertaintyLowSourceClinical1 cited study
A 2017 randomized trial in 40 people with endometriosis found lower daily pain in the yoga group than in the control group.
- →Heart Disease (General)CertaintyLowSourceClinical1 cited study
A 2020 trial studied yoga added to cardiac rehabilitation in 70 male patients aged 45-65 with STEMI treated by angioplasty.
- →LymphedemaCertaintyLowSourceClinical1 cited study
A review pooling analyses whose designs were not recorded reported improvements in quality of life, range of motion, and some symptoms among people with lymphedema.
- →OverweightCertaintyLowSourceClinical1 cited study
In a study involving 71 people, the pre-training BMI of participants aged 30-39 and 40-49 was classified as overweight; the authors described HYT as a potential adjunct for obesity management.
- →PMS (Premenstrual Syndrome)CertaintyLowSourceClinical1 cited study
After 8 weeks of yoga, a 2026 pilot study in 34 people found improvements in symptom scores within the yoga group, but no significant differences between groups.
- →Rheumatoid ArthritisCertaintyLowSourceClinical1 cited study
In a 2015 trial of 75 participants, 49% of whom had rheumatoid arthritis, the group receiving yoga improved on physical and psychological outcomes compared with a wait-list.
- →Traumatic Brain InjuryCertaintyLowSourceClinical1 cited study
In a 2020 study of 26 inpatients with acquired brain injury, participants reported better well-being and relaxation after yoga; without a control group, the changes cannot be separated from other influences.
- →VertigoCertaintyLowSourceClinical1 cited study
The proposed relevance to vertigo is speculative: the 2014 study involved 34 healthy participants and offered no direct evidence of benefit for people with vertigo.
- →Nicotine AddictionCertaintyLowSourceReviewnot used for recommendations1 cited study
A 2024 narrative review described one randomized trial reporting increased odds of quitting nicotine.
- →Atrial FibrillationCertaintyLowSourceReviewnot used for recommendations1 cited study
A 2024 narrative review described studies reporting reduced atrial fibrillation burden and improved symptoms.
- →Coronary Artery DiseaseCertaintyLowSourceReviewnot used for recommendations1 cited study
A 2024 narrative review described small studies reporting regression of coronary lesions and improved cardiac rehabilitation outcomes.
- →Heart Failure (CHF)CertaintyLowSourceReviewnot used for recommendations1 cited study
A 2024 narrative review described small studies reporting better quality of life and reduced inflammation in heart failure.
- →ScoliosisCertaintyLowSourceReviewnot used for recommendations1 cited study
A 2024 narrative review described Cobb angle improvements in small non-randomized studies, case series, a small randomized trial, and a retrospective study; its authors called for larger randomized trials.
- →AsthmaCertaintyLowSourceTheoretical1 cited study
In qualitative interviews, 15 participants with asthma described perceived improvements in symptoms and breathing control after yoga.
- →Peripheral NeuropathyCertaintyLowSourceTheoretical1 cited study
In focus groups with 10 people with diabetic peripheral neuropathy, participants described perceived benefits from yoga.
- →Carpal Tunnel SyndromeCertaintyLowSourceTheoreticalnot used for recommendations1 other source
A small randomized trial found that a yoga program improved grip strength and reduced pain compared with wrist splinting for carpal tunnel syndrome.
- →Chronic Fatigue SyndromeCertaintyLowSourceTheoreticalnot used for recommendations1 other source
Gentle Hatha yoga may support symptom management when carefully dosed to avoid post-exertional malaise.
- →Neck PainCertaintyLowSourceTheoreticalnot used for recommendations1 other source
Small trials suggest yoga may reduce pain and disability in chronic nonspecific neck pain.
- →OsteopeniaCertaintyLowSourceTheoreticalnot used for recommendations1 other source
Weight-bearing postures may help maintain bone density at the spine and hip.
Very low probability(4)
- →Restless SleepCertaintyVery lowSourceRCTnot used for recommendations1 cited study
Among 133 participants with poor baseline sleep quality in a 2025 trial, sleep outcomes did not differ significantly between yoga and physical conditioning groups, although both groups improved from their own starting scores.
- →InsomniaCertaintyVery lowSourceClinicalnot used for recommendations1 cited study
A 2025 trial in 13 women with chronic pain found no significant improvement in total sleep-quality score after 2 weeks of Hatha yoga, either within the yoga group or compared with the other group.
- →PsychosisCertaintyVery lowSourceClinicalnot used for recommendations1 cited study
A 2020 trial in 51 people found no increases in medial temporal cortical volume or thickness with yoga compared with a wait-list; these changes were observed only in the aerobic exercise group.
- →SchizophreniaCertaintyVery lowSourceClinicalnot used for recommendations1 cited study
A 2014 trial in 50 outpatients with schizophrenia or related psychotic disorders found no significant changes in resilience, psychotic symptoms, BDNF, or SAA when yoga was added to regular treatment.
Studied only as yoga in general, not tested in hatha yoga yet
These results come from studies of yoga as a whole. No study of hatha yoga has looked at them yet.
Hypothyroidism (High · 3 trials) · PCOS (Polycystic Ovary Syndrome) (High · 3 trials)
Side effects
8 listedHighest probability
- →Concentration DifficultyCertaintyMediumSourceClinical3 cited studies
A 2023 randomized trial found reaction time increased in the HC group. In a separate randomized trial, both groups made more errors after the interventions.
Low probability(7)
- →Muscle Ache (Myalgia)CertaintyLowSourceClinical6 cited studies · 1 other source
A meta-analysis pooling randomized trials found that adverse events, mainly increased back pain, were more common with Yoga than with non-exercise controls among people with osteoarthritis; the risk difference was 5% (95% CI 2% to 8%).
- →PainCertaintyLowSourceClinical5 cited studies · 1 other source
A meta-analysis pooling randomized trials found increased back pain with Yoga; a 2022 systematic review of randomized trials also reported increased back pain.
- →Muscle StrainCertaintyLowSourceClinical4 cited studies · 1 other source
A randomized trial involving 82 participants reported minor strains and sprains. Another randomized trial involving 82 participants found fewer injuries with Yoga than with aerobic exercise.
- →Restlessness / JitterinessCertaintyLowSourceClinical1 cited study
One randomized trial found increased movement and movement intensity after exercise in the HC group. The finding measured movement, not necessarily a subjective feeling of restlessness or jitteriness.
- →Muscle TensionCertaintyLowSourceClinical1 cited study
One randomized trial involving 150 participants reported muscle tension.
- →Injury Risk IncreaseCertaintyLowSourceReview1 cited study · 1 other source
A 2024 review described strains and sprains in the context of people with cancer.
- →Muscle CrampsCertaintyLowSourceTheoretical1 cited study · 1 other source
In a qualitative report, 9 people described severe abdominal cramps and pain triggered by Yoga exercises.
Don't do it if
When to skip it or get medical advice first6 listedHighest probability
- →Heart ArrhythmiaCertaintyLowSourceReference knowledgeTheoretical
Breathing practices and changes in posture may trigger arrhythmic events in people whose heart rhythm condition is untreated or poorly controlled.
- →GlaucomaCertaintyLowSourceReference knowledgeTheoretical
Inverted postures such as headstands and shoulder stands raise intraocular pressure and may worsen optic nerve damage; people with glaucoma should avoid inversions.
- →Recent StrokeCertaintyLowSourceReference knowledgeTheoretical
During early recovery (<6 months), postural blood-pressure changes and impaired balance may increase fall risk, particularly during standing or inverted poses.
- →Retinal DetachmentCertaintyLowSourceReference knowledgeTheoretical
Inversions and forward bends may raise intraocular pressure, creating a risk of re-detachment or progression after recent retinal surgery.
- →OsteoporosisCertaintyLowSourceReference knowledgeTheoretical
Flexion-based poses may carry a risk of vertebral compression fractures in people with very low bone density.
- →Herniated DiscCertaintyLowSourceReference knowledgeTheoretical
Deep forward bends and loaded spinal twists may aggravate an acute herniated disc with radiating symptoms. The concern applies while symptoms are present; modified poses avoid these movements.
Who the trials left out
Some trials of this practice did not take people with these conditions, so the studies say less about them. This is not a warning and does not show harm. Ask a clinician first.40 listed- Diabetes (General)left out by 5 trials
- Pregnancyleft out by 5 trials
- Hypertension (High Blood Pressure)left out by 4 trials
PubMed links (4)
- Bipolar Disorderleft out by 3 trials
PubMed links (3)
- Depressionleft out by 3 trials
PubMed links (3)
- Heart Disease (General)left out by 3 trials
PubMed links (3)
PubMed links (3)
- COPD (Chronic Obstructive Pulmonary Disease)left out by 2 trials
PubMed links (2)
- Coronary Artery Diseaseleft out by 2 trials
PubMed links (2)
- Dementialeft out by 2 trials
PubMed links (2)
- Bone Fractureleft out by 2 trials
PubMed links (2)
- Mild Cognitive Impairmentleft out by 2 trials
PubMed links (2)
- Osteoarthritisleft out by 2 trials
PubMed links (2)
- Psychosisleft out by 2 trials
PubMed links (2)
- Schizophrenialeft out by 2 trials
PubMed links (2)
- Vertigoleft out by 2 trials
PubMed links (2)
Left out by one trial each (24)
- Alcohol Addictionleft out by 1 trial
PubMed links (1)
- Drug Addictionleft out by 1 trial
PubMed links (1)
- Anginaleft out by 1 trial
PubMed links (1)
- Asthmaleft out by 1 trial
PubMed links (1)
- Breast Cancerleft out by 1 trial
PubMed links (1)
- Breastfeedingleft out by 1 trial
PubMed links (1)
- Cancer (General)left out by 1 trial
PubMed links (1)
- Cardiomyopathyleft out by 1 trial
PubMed links (1)
- Cerebrovascular Diseaseleft out by 1 trial
PubMed links (1)
- Chronic Bronchitisleft out by 1 trial
PubMed links (1)
- Concussionleft out by 1 trial
PubMed links (1)
- Epilepsyleft out by 1 trial
PubMed links (1)
- Fibromyalgialeft out by 1 trial
PubMed links (1)
- Gestational Diabetesleft out by 1 trial
PubMed links (1)
PubMed links (1)
- Heart Failure (CHF)left out by 1 trial
PubMed links (1)
- Heart Valve Diseaseleft out by 1 trial
PubMed links (1)
- Major Depressive Disorderleft out by 1 trial
PubMed links (1)
- Menopauseleft out by 1 trial
PubMed links (1)
- Parkinson's Diseaseleft out by 1 trial
PubMed links (1)
- PCOS (Polycystic Ovary Syndrome)left out by 1 trial
PubMed links (1)
- Preeclampsialeft out by 1 trial
PubMed links (1)
- Rheumatoid Arthritisleft out by 1 trial
PubMed links (1)
- Vitamin B12 Deficiencyleft out by 1 trial
PubMed links (1)
Also listed for yoga in general (written by our reviewers)
Precautions from the Yoga page. They are for yoga as a whole and may not all fit hatha yoga.
When you stop
Rebound and withdrawal after discontinuing4 listedHighest probability
- →Stress Resilience ImprovementCertaintyLowSourceClinicalloss of benefit1 cited study
An RCT in 66 participants found that the mean stress score rose between T2 and T3, reaching 13.48 [SD=1.34], but remained significantly lower than baseline and the control group, suggesting the effect partially persisted.
- →Physical FunctionCertaintyLowSourceClinicalloss of benefit1 cited study
An RCT in 36 participants found that the effects on physical function did not persist at 20 weeks follow up.
- →Sleep Quality ImprovementCertaintyLowSourceClinicalloss of benefit2 cited studies
An RCT in 36 participants found that PSQI total scores were significantly worse from 4 and 8 weeks to 20 weeks follow-up. In a 2024 pilot with 35 participants, sleep disturbance was no longer significantly improved at 24-week follow-up (P = .135).
- →Analgesic EffectCertaintyLowSourceClinicalloss of benefit1 cited study
In a 2024 pilot with 35 participants, pain interference was no longer significantly improved at 24-week follow-up (P = .233).
Interactions
Okay to combine with
Highest probability of useful synergy
- →PracticesMeditationCertaintyMediumSourceReference knowledgeComplementary
A pharmacology reference describes combining Hatha Yoga with Meditation as supporting stress resilience, emotional regulation, and attentional control.
- →PracticesDiaphragmatic BreathingCertaintyMediumSourceReference knowledgePotentiating
A pharmacology reference describes deep breathing alongside yoga as potentially increasing vagal activation and reducing sympathetic overactivity during and after sessions.
- →SupplementsMagnesiumCertaintyMediumSourceReference knowledgeComplementary
A pharmacology reference suggests Magnesium may ease muscle cramping and support neuromuscular relaxation, potentially making asana practice more comfortable.
- →PracticesProgressive Muscle RelaxationCertaintyMediumSourceReference knowledgeAdditive
A pharmacology reference describes pairing yoga with Progressive Muscle Relaxation as improving somatic awareness and speeding the relaxation response, especially in people experiencing high stress.
- →PracticesStrength TrainingCertaintyMediumSourceTheoreticalComplementary
The rationale for pairing Hatha Yoga with Strength Training is that they address different fitness domains: yoga develops flexibility, balance, and mobility, while resistance training develops load-bearing strength and bone and muscle mass.
- →PracticesYoga NidraCertaintyMediumSourceTheoreticalComplementary
The rationale is that ending a session with guided deep relaxation, such as Yoga Nidra, may extend the practice’s relaxation and sleep-related effects.
Weakens or is weakened by
Highest probability
- →PracticesHigh-Intensity Interval Training (HIIT)CertaintyMediumSourceReference knowledgeCompetitive
Intense cardio immediately before or after Hatha Yoga may compete with parasympathetic activation and delay recovery.
- →SupplementsCaffeineCertaintyMediumSourceReference knowledgeCompetitive
Caffeine consumed before Hatha Yoga may increase sympathetic tone, working against the practice’s calming and centering aims.
How it works
The mechanisms this practice works through25 listed · 1 establishedEstablished mechanisms
- Body fat percentageBody compositionestablished
Significant reduction in body fat percentage in both yoga groups compared to vitamin D alone.
Proposed mechanisms
- superoxide dismutase (SOD)antioxidant defenseproposed
16-week Hatha yoga exercise significantly increased plasma SOD activity, indicating enhanced antioxidant capacity.
- Anxiety (BAI)Psychological / stress regulationproposed
Significant reduction in anxiety in both yoga groups compared to vitamin D alone, without significant change in serum cortisol.
- Blood circulationCirculatory pump enhancementproposed
Background hypothesis that hatha yoga vinyasas and static asanas enhance musculoskeletal and postural circulation pumps to improve blood circulation — proposed mechanism, not an outcome of this paper.
- CD T cells, NK cellsImmune functionproposed
Yoga increases peripheral CD4+ and CD8+ T cells, enhances IFNү production and FcRIII (CD16) expression by NK cells, and increases NK cell levels with continued practice.
- Connective and muscle tissue lengthStatic stretching of yoga posturesproposed
The static stretching nature of yoga postures (involving holding the stretched position using the strength of the agonist muscle) exerts beneficial effects on flexibility by increasing the length of both connective and muscle tissue, thus engendering a range of joint angles.
- CortisolHypothalamus-pituitary-adrenal (HPA) axisproposed
Yoga inhibits the sympathetic area of the hypothalamus, reducing ACTH and cortisol production, lowering stress hormone levels.
- FAToxFat oxidation / metabolic flexibilityproposed
HIICY improved fat oxidation at 4 and 6 minutes during HICYT, indicating improved metabolic flexibility.
- Glutathione, protein thiols, malondialdehydeOxidative stress reductionproposed
Yoga and pranayama increase antioxidant defense (glutathione, protein thiols) and reduce oxidative stress markers (malondialdehyde) without increasing nitric oxide.
- Inflammatory markers (TNF-α, IL-1β, CRP, IFN-γ)Immunomodulationproposed
Yoga reduces expression of classical inflammatory markers.
- Leukocyte Bcl2 expressionApoptosis / cell survival regulationproposed
Significant upregulation of anti-apoptotic Bcl2 in both yoga groups (significant for Y+HD vs HD), increasing the Bcl2/Bax ratio and protecting leukocytes from apoptosis.
- Leukocyte p53 expressionApoptosis / cell survival regulationproposed
Significant upregulation of p53 in the yoga + high-dose vitamin D group, promoting cell survival via cell cycle arrest and DNA repair.
- Low-back and hip flexibilityMusculoskeletal flexibilityproposed
Sit and reach test improved significantly (p<0.001) in yoga vs control
- MPFC–right angular gyrus anteroposterior connectivityResting-state functional connectivity of the default mode networkproposed
Long-term elderly female Hatha Yoga practitioners showed greater resting-state functional connectivity between the medial prefrontal cortex and the right angular gyrus compared with matched yoga-naïve controls, interpreted by the authors as possible preservation of DMN connectivity during aging.
- Nitric oxide productionEndothelial functionproposed
Yoga enhances nitric oxide levels, promoting vasodilation and reducing BP.
- Perceived stress, mindfulness, self-compassionPsychological well-beingproposed
Yoga improves psychological outcomes which may contribute to cardiovascular health.
- Pro-inflammatory cytokinesInflammation modulationproposed
Yoga reduces pro-inflammatory cytokines (IFNү, TNFα, IL-1Ra, G-CSF, MCP-1, Flt-3 ligand) and NF-κB, indicating reduced systemic inflammation.
- Psychological well-beingQuality of lifeproposed
Yoga improves QOL in breast cancer survivors.
- Psychological wellbeingMindfulness cultivationproposed
Yoga as a body-based mindfulness practice may offer similar and potentially additional benefits to current therapies through cultivation of mindful attention to physical movement, the breath, and meditative self-enquiry, and may be a more accessible mindfulness practice than seated meditation.
- Sympathetic nervous system and hypothalamic-pituitary-adrenal axisStress reductionproposed
Yoga downregulates SNS and HPA axis, reducing cortisol, catecholamines, and inflammatory markers.
- Sympathetic/parasympathetic activityAutonomic nervous system balanceproposed
Yoga dampens the SNS and stimulates the parasympathetic nervous system, improving HRV and reducing cardiac autonomic dysfunction.
- VO2maxAerobic capacityproposed
HIICY significantly increased VO2max and vVO2max in physically active adults.
- inattention and hyperactivity behaviorbehavioral regulationproposed
Reduced ADHD Rating Scale-IV inattention, hyperactivity, and total scores after 12 weeks of yoga.
- oxygen consumption (VO2) and heart ratecardiorespiratory demandproposed
A 56-minute beginner Ashtanga yoga session averaged 2.5 METs and 49.4% MHR, representing low-intensity physical activity similar to treadmill walking at 3.2 kph and below thresholds for improving cardiovascular fitness
- visuomotor precisionsensorimotor functionproposed
Faster completion times and lower error rates on NEPSY-II Visuomotor Precision subtests after 12 weeks of yoga.
Variations
5 documentedTypical protocol
179 protocolsEstimatedAcross every study of this practice, whatever the variation.
60 min · 2×/week
- Course
- 10 weeks
- Per week
- 120 min
- Temperature
- 40.5 °C
- Rounds
- 1–12
- % of max heart rate
- 60–75% of max
- Intensity
- Low
- Format
- Group
- Supervision
- Instructor-led
Courses and single sessions · 157 repeated-course and 16 single-session protocols
92% of the corpus contributed
Classical Alignment Hatha
Beginner9/1060–90 min · 2 times a week
Classical Alignment Hatha
Beginner9/1060–90 min · 2 times a week60–90 min · 2 times a week
Editorial- How often
- 2 times a week
- Intensity
- Low
- Time of day
- Morning
- Where
- Indoors or outdoors
- Research depth
- Minimal
Classical Alignment Hatha emphasizes precise form in foundational standing, seated, and supine poses, with detailed instruction and postures held for several breaths. The focus is on refining alignment and building body awareness alongside strength and flexibility.
Equipment: yoga mat, yoga blocks, yoga strap
How it's done6 steps · 3 cues · 3 common mistakes
A general description of the practice, not instruction or medical advice.
Steps
- Start in a seated position with 5 minutes of simple breath awareness to center your focus.
- Warm up with gentle neck rolls, shoulder shrugs, and Cat-Cow stretches for 5 minutes.
- Practice standing poses like Mountain Pose, Warrior I and II, and Triangle Pose, holding each for 5-8 steady breaths.
- Move to the floor for seated forward folds and a gentle spinal twist, using a strap if needed.
- Include a prone backbend such as Locust Pose to strengthen the posterior chain.
- Finish with a 10-minute guided relaxation in Savasana, systematically releasing each body part.
Cues
- · Engage your leg muscles to protect your joints in standing poses.
- · Lengthen your spine before moving into any forward fold or twist.
- · Keep your breath smooth and even; never hold your breath in a pose.
Common mistakes
- Locking the knees in standing poses, which can lead to hyperextension.
- Collapsing the lower back in seated postures instead of sitting on a folded blanket.
- Forcing the body into a pose beyond its current range of motion.
Studied protocols1 on file
- 90 min· 2×/week· 12 weeks· n=240· A repeated coursePMID 41359336
Gentle Restorative Hatha
Beginner8/1060–90 min · Weekly
Gentle Restorative Hatha
Beginner8/1060–90 min · Weekly60–90 min · Weekly
Editorial- How often
- Weekly
- Intensity
- Very low
- Time of day
- Any time
- Where
- Indoors
- Research depth
- Minimal
Gentle Restorative Hatha uses props to support the body in postures held for extended periods, with mindful breathing and passive stretching. Its slow, supported approach is intended for relaxation, recovery, and practice with limited mobility or chronic pain.
Equipment: yoga mat, bolster, yoga blocks, yoga strap, blankets
How it's done6 steps · 3 cues · 3 common mistakes
A general description of the practice, not instruction or medical advice.
Steps
- Set up your mat in a quiet, warm space and gather props (bolster, blocks, blankets).
- Begin with a 5-10 minute body scan in a comfortable reclined position, noticing areas of tension.
- Move into a supported Child's Pose by placing a bolster lengthwise under your torso and resting your forehead on it.
- Transition to a supported Reclining Bound Angle Pose by placing blocks under your knees and a bolster along your spine.
- Practice Legs-Up-The-Wall pose, optionally placing a bolster under your hips for gentle elevation.
- Conclude with an extended Savasana, covering yourself with a blanket and remaining still for 10-15 minutes.
Cues
- · Allow your bones to be fully supported by the floor and props.
- · Soften the belly and let the breath be effortless.
- · If a sensation feels sharp or painful, add more support or come out of the pose.
Common mistakes
- Holding tension in the jaw or shoulders instead of consciously releasing.
- Using too few props, which prevents the muscles from fully relaxing.
- Rushing the transitions between postures.
Studied protocols4 on file
- 2×/week· 8 weeks· n=10· A repeated coursePMID 23070672
- 60 min· 12 weeks· n=82· A repeated coursePMID 37021083
- 8 weeks· n=27· A repeated coursePMID 23706890
- n=50· Single sessionsPMID 20064902
Dynamic Vinyasa Flow Hatha
Intermediate8/1050–75 min · 3 times a week
Dynamic Vinyasa Flow Hatha
Intermediate8/1050–75 min · 3 times a week50–75 min · 3 times a week
Editorial- How often
- 3 times a week
- Intensity
- Moderate
- Time of day
- First half of the day
- Where
- Indoors or outdoors
- Research depth
- Minimal
Dynamic Vinyasa Flow Hatha links postures to the breath in continuous sequences, including Sun Salutations, standing poses, balance work, and core exercises. It is a more athletic approach intended for people with some yoga experience who want a physically engaging practice.
No equipment needed.
How it's done7 steps · 3 cues · 3 common mistakes
A general description of the practice, not instruction or medical advice.
Steps
- Begin in a standing position and set an intention for your practice.
- Perform 3-5 rounds of Sun Salutations (Surya Namaskar A) to build heat, linking one breath per movement.
- Flow through a standing sequence, moving from Warrior II to Extended Side Angle to Triangle Pose on each side.
- Transition to a balancing sequence, moving from Tree Pose to Warrior III with a steady gaze.
- Move to the mat for a core-strengthening sequence, such as flowing from Plank to Side Plank.
- Cool down with seated forward folds and a reclined spinal twist.
- Rest in Savasana for at least 5 minutes.
Cues
- · Initiate every movement with an inhale or exhale.
- · Use a steady Ujjayi breath to anchor your focus and regulate your pace.
- · Move through discomfort, but never through sharp pain.
Common mistakes
- Moving too fast and sacrificing alignment for speed.
- Holding the breath during challenging transitions.
- Not warming up sufficiently before attempting deep stretches.
Studied protocols4 on file
- 60 min· 2 weeks· n=21· A repeated coursePMID 36767717
- 60 min· 18 weeks· n=140· A repeated coursePMID 42264518
- 33 weeks· n=1408· A repeated coursePMID 39607489
- PMID 41239976
Pranayama & Meditation Focused Hatha
Intermediate7/1045–60 min · 2 times a week
Pranayama & Meditation Focused Hatha
Intermediate7/1045–60 min · 2 times a week45–60 min · 2 times a week
From studies- How often*
- 2 times a week
- Intensity
- Low
- Time of day
- Morning
- Where
- Indoors
- Research depth
- Moderate
The postures are brief and gentle, serving mainly to prepare for pranayama and seated meditation; the session emphasizes calm, unforced breathing and returning attention to the breath when the mind wanders. The described schedule is 2 times per week for 12 weeks.
Equipment: yoga mat, meditation cushion or bolster
As studied
29 protocolsEstimatedThe protocol the studies of this variation actually used.
30–75 min · 2×/week
- Course
- 12 weeks
- Per week
- 150 min
- Rounds
- 1
- Intensity
- Low
- Format
- Group
- Supervision
- Instructor-led
Courses and single sessions · 28 repeated-course and 1 single-session protocols
Derived from1516540718227920233042172344031123574691+24 more in Sources
How it's done6 steps · 3 cues · 3 common mistakes
A general description of the practice, not instruction or medical advice.
Steps
- Sit comfortably on a cushion and begin with 5 minutes of natural breath observation.
- Perform 10-15 minutes of gentle asanas to open the hips and chest, such as Bound Angle Pose and Cat-Cow.
- Come to a comfortable seated position with a tall spine for pranayama.
- Practice Nadi Shodhana (Alternate Nostril Breathing) for 10 rounds, keeping the breath smooth and unforced.
- Transition to a simple breath retention practice: inhale for 4 counts, hold for 4 counts, exhale for 6 counts.
- Release all breath control and sit in silent meditation for 15-20 minutes, focusing on the natural breath or a mantra.
Cues
- · Sit on a cushion high enough that your knees are below your hips.
- · In pranayama, never strain; the breath should remain calm and controlled.
- · When the mind wanders in meditation, gently return your attention to the breath without judgment.
Common mistakes
- Slouching during meditation, which restricts the diaphragm.
- Forcing the breath or taking aggressive inhales during pranayama.
- Skipping the asana warm-up and trying to sit for meditation with a restless body.
Studied protocols29 on file
- 75 min· 2×/week· 8 weeks· n=17· A repeated coursePMID 18227920
- 60 min· 3×/week· 12 weeks· n=134· A repeated coursePMID 25342209
- 60 min· 6×/week· 12 weeks· n=71· A repeated coursePMID 25558132
- 60 min· 2×/week· 32 weeks· n=20· A repeated coursePMID 27885329
- 55 min· 1×/week· 8 weeks· n=10· A repeated coursePMID 28115969
- 60 min· 3×/week· 8 weeks· n=35· A repeated coursePMID 29355046
High-Intensity Interval Hatha
Advanced6/1030–45 min · Weekly
High-Intensity Interval Hatha
Advanced6/1030–45 min · Weekly30–45 min · Weekly
From studies- How often*
- Weekly
- Intensity
- High
- Time of day
- First half of the day
- Where
- Indoors or outdoors
- Research depth
- Minimal
This variation alternates vigorous sequences such as rapid Sun Salutations with active recovery, making it quite different from a gentle Hatha session. It is described as a high-intensity option for fit individuals, with attention to maintaining form rather than rushing.
No equipment needed.
not for children,caution for older adults
As studied
10 protocolsEstimatedThe protocol the studies of this variation actually used.
30–60 min · 1×/week
- Course
- 6 weeks
- Intensity
- High
- Format
- Group
- Supervision
- Instructor-led
Courses and single sessions · 6 repeated-course and 4 single-session protocols
Derived from2184941422537508265656903055114631347920+5 more in Sources
How it's done5 steps · 3 cues · 3 common mistakes
A general description of the practice, not instruction or medical advice.
Steps
- Perform a 5-minute dynamic warm-up including joint rotations and light cardio.
- Execute 2 sets of a 10-minute high-intensity Sun Salutation B sequence, moving at a pace of 1.5 seconds per posture.
- Between the two high-intensity sets, walk mindfully for 10 minutes as active recovery.
- After the second set, cool down with 5 minutes of slow, deep forward folds to lower the heart rate.
- Conclude with a 5-minute Savasana to allow the nervous system to settle.
Cues
- · Maintain a steady, powerful Ujjayi breath throughout the high-intensity intervals.
- · Focus on precise, crisp movements rather than rushing sloppily.
- · Monitor your exertion; you should be able to speak only a few words during the intense phases.
Common mistakes
- Sacrificing form for speed, which increases injury risk.
- Skipping the warm-up or cool-down, leading to muscle strain.
- Not taking the full active recovery period, which compromises the interval structure.
Studied protocols13 on file
- 60 min· 1×/week· 6 weeks· n=44· A repeated coursePMID 26565690
- 35 min· 1×/week· 6 weeks· n=70· A repeated coursePMID 31347920
- 30 min· 3×/week· 4 weeks· n=20· A repeated coursePMID 37916218
- 40 min· 7×/week· 13 weeks· n=250· A repeated coursePMID 22537508
- 30 min· 1×/week· 4 weeks· n=150· A repeated coursePMID 37863244
- 1×/week· 6 weeks· n=44· A repeated coursePMID 31733760
How to start
Community experience
Based on 304 public posts from Reddit, Hacker News, YouTube, and Bluesky.
What people report it did
34 outcomes mentioned across 304 public reports. A report often mentions several, so these counts do not add up to the total.
Reported benefits21
- Mood Improvement66 mentions
- Flexibility Improvement46 mentions
- Present Moment Awareness30 mentions
- Anxiety Reduction29 mentions
- Concentration Improvement22 mentions
- Physical Strength Increase21 mentions
- Physical Function20 mentions
- Emotional Regulation Improvement16 mentions
- Cognitive Function Improvement15 mentions
- Chronic Pain Reduction14 mentions
- Stress Resilience Improvement13 mentions
- Physical Energy Increase10 mentions
- Balance Improvement9 mentions
- Self-Awareness Increase9 mentions
- Body Composition Improvement7 mentions
- Sleep Quality Improvement7 mentions
- Interoception Improvement6 mentionsnot studied
- Muscle Recovery Acceleration6 mentionsnot studied
- Sleep Onset Improvement5 mentionsnot studied
- Fatigue Reduction5 mentions
- Muscle Soreness Reduction (DOMS)5 mentionsnot studied
Reported side effects13
- Pain13 mentions
- Injury Risk Increase12 mentions
- Muscle Ache (Myalgia)9 mentions
- Anxiety Increasenot studied
- Brain Fognot studied
- Dizzinessnot studied
- Emotional Bluntingnot studied
- Physical Fatiguenot studied
- Joint Pain (Arthralgia)not studied
- Nauseanot studied
- Paresthesia (Tingling/Numbness)not studied
- Increased Sweatingnot studied
- Tendinopathynot studied
References
220 screened · 191 analysed · 192 listed below
Studies and sources cited on this page. Evidence quality varies — check the grade on each.
- Effect of Yoga on Frailty in Older Adults : A Systematic Review.Ann Intern Med2023Systematic reviewAn=2384
- Yoga treatment for chronic non-specific low back pain.Cochrane Database Syst Rev2017Meta-analysisAn=1080
- Efficacy of Yoga in Tobacco Cessation: A Systematic Review and Meta-Analysis.Nicotine Tob Res2026Meta-analysisB
- Yoga interventions and randomized controlled trials: key issues and the centered impact on sedentary lifestyle-associated cardiometabolic disorders.Front Clin Diabetes Healthc2026Systematic reviewB
- Sexual Function in a Randomized Trial of Pelvic Yoga for Urinary Incontinence.Urogynecology (Phila)2026RCTBn=240
- Effects of Hatha Yoga vs Physical Conditioning on Sleep in Women With Urinary Incontinence: A Secondary Analysis of a Randomized Clinical Trial.JAMA Netw Open2025RCTBn=240
- Effect of yoga on balance, falls, and bone metabolism: a systematic review of randomized controlled trials in healthy individuals.Osteoporos Int2025Meta-analysisBn=1408
- Hatha yoga reduces momentary stress but does not impact diurnal profiles of salivary cortisol and alpha-amylase: A randomized controlled trial.Psychoneuroendocrinology2025RCTBn=98
- Efficacy of a Therapeutic Pelvic Yoga Program Versus a Physical Conditioning Program on Urinary Incontinence in Women : A Randomized Trial.Ann Intern Med2024RCTBn=240
- No effects were found in favor of Hatha or Iyengar yoga exercises for improving cancer-related fatigue, depression symptoms, or quality of life: a systematic review with meta-analysis and metaregression.Support Care Cancer2023Meta-analysisBn=777