Evidence map›Paper›PMID 39607489›Full record

SynthesisOsteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA2025

Effect of yoga on balance, falls, and bone metabolism: a systematic review of randomized controlled trials in healthy individuals.

Paras Bajaj, Lakshmi Nagendra, Abha Bajaj, Miny Samuel, Manju Chandran

Abstract readSystematic ReviewMeta-Analysis
PubMed Publisher
In one paragraph

Synthesis in Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Paras BajajNational University Health System and Ministry of Health Holdings, Singapore, Singapore.
Lakshmi NagendraJSS Medical College, JSS Academy of Higher Education and Research, Mysore, India.
Abha BajajSystematic Review Unit, NUS Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.
Miny SamuelMind Body Symphony Yoga, Tampines, Singapore, Singapore.
Manju ChandranOsteoporosis and Bone Metabolism Unit, Department of Endocrinology, Singapore General Hospital, Outram Road, Singapore, Singapore. manju.chandran@singhealth.com.sg.ORCID http://orcid.org/0000-0001-9119-8443

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This systematic review of 18 RCTs assessed the impact of yoga on balance, fall risk, fear of falling, bone mineral density (BMD), and bone turnover markers in healthy individuals. Yoga significantly improved balance but its effects on BMD were inconclusive. Standardised protocols and longer-term studies are needed.

backgroundYoga's effects on interconnected bone health parameters viz balance, falls, fear of falling (FOF), bone mineral density (BMD), and bone turnover markers (BTMs) in healthy individuals are unclear. We critically evaluated randomized controlled trials (RCTs) that compared yoga to no intervention control (NIC) or comparators such as Tai Chi, on these parameters in healthy individuals.

methodsWe systematically searched multiple scientific data bases using a predefined protocol. We summarized data qualitatively when there was heterogeneity in reporting. A meta-analysis of those studies comparing yoga to NIC was done. Since the included studies used different scales for the same outcomes, we used standardised mean differences (SMDs) to allow pooling. We assessed the risk of bias with the Cochrane RoB2 tool for randomized trials and graded certainty of evidence using the GRADE approach.

resultsEighteen RCTs with 1408 participants were evaluated. Fifteen explored yoga's effects on balance and/or falls or FOF, and three RCTs, its effect on BMD and BTMs. Yoga types included Hatha, Vinyasa, Ashtanga, Iyengar, Bikram, and specially designed yoga protocols. Twenty-four kinds of balance assessment tools were used in the studies. Study durations varied from 6 weeks to 14 months. Almost all the studies reported positive effects of yoga on balance compared to NIC, and non-inferiority when compared to active interventions such as Tai Chi. Meta-analysis of four RCTs comparing yoga to NIC demonstrated significant improvements in static balance with yoga (SMD = 2.36; 95% CI 1.13-3.58; P = 0.0002, I

conclusionIn healthy adults, low certainty evidence shows that yoga has a beneficial effect on balance. Its effect on BMD remains unclear. Standardised protocols and longer-term research are necessary to facilitate more definitive conclusions on yoga's role in enhancing skeletal health and preventing falls.

Indexed as

Accidental FallsBone and BonesPostural BalanceYogaBiomarkersBone DensityBone RemodelingFearHumansRandomized Controlled Trials as TopicBiomarkersBalanceBMDBone turnoverFallsFracturesTai chiYoga

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.