Regular practice of Yoga may contribute to improved cardiometabolic health in individuals with increased body weight, according to a study published in PLOS Global Public Health.
The research, led by Widya Wasityastuti and colleagues from the University of Edinburgh, examined the potential impact of yoga on key health indicators through a meta-analysis of 30 studies.
What the research examined
The analysis included data from 2,689 participants and focused on multiple markers of cardiometabolic health. These included blood pressure, cholesterol levels, glucose regulation, inflammation and antioxidant activity.
Participants were classified as overweight or obese based on body mass index thresholds, with different criteria applied across regions.
Key findings
The findings suggest that yoga is associated with reductions in blood pressure, as well as improvements in levels of high-density lipoprotein (HDL) and low-density lipoprotein (LDL) cholesterol.
These factors are linked to cardiovascular risk, including the likelihood of stroke.
Most of the available data indicate that a weekly practice of approximately 180 minutes may provide measurable benefits.
Limitations of the study
Researchers emphasise that the results reflect statistical associations rather than direct cause-and-effect relationships. The majority of studies included in the analysis were conducted in Asia, with fewer from the United States, Germany and Australia.
The sample did not extensively include individuals with co-existing conditions such as diabetes or cardiovascular disease, limiting the generalisability of the findings.
What this means in practice
While yoga may serve as a supportive lifestyle intervention for improving aspects of cardiometabolic health, it is not presented as a standalone treatment.
Further research is required to determine its effectiveness across broader populations and in clinical settings.
Overall, the study indicates that yoga could be considered as part of a wider approach to health management in adults with overweight or obesity.
