Review Article

Impact of Yoga on cardiovascular system beyond physical training: An updated review

Abstract

Background

Cardiovascular diseases are one of the most dreaded ailments in both the developing and developed nations. Their morbidity, mortality and economic toll is unparalleled. The importance of primary prevention of these diseases, in the form of lifestyle modification remains the most favored approach to reduce the disease burden and the same has been echoed by most of the recent guidelines. Herein lies the role of yoga.

Main body

Yoga is an ancient practice dating back thousands of years, with its origin in the Harrapan and Mohenjo-Daro civilizations. It has many physical and spiritual aspects. Hatha yoga which comprises of physical movements and breathing techniques is commonly practiced nowadays. The usefulness and health benefits of yoga have recently come to the fore, and are a subject of ongoing research, even in the Western world. Yoga has been shown to be beneficial in both primary and secondary prevention of diseases, especially cardiovascular diseases, and their risk factors. Our study aims to review the physiology of yoga, the recent studies on its effect on prevention and control of cardiovascular diseases, and the clinical implications of the same.

Conclusions

Emerging evidence points to the significant positive alterations of yoga at the physiological and neurohormonal level leading to overall improvement in health. At a time when the world is focussing on the importance of lifestyle modifications and looking for ways to reduce the pill-burden and polypharmacy, yoga seems to provide a compelling solution. In our review, we bring together an amalgamated evidence surrounding yoga and discuss approaches for its incorporation in real-world setting. Most of the recent evidence surrounding yoga has been included here and our interpretation and conclusions discussed.

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yoga Cardiovascular disease lifestyle modifications preventive medicine alternative medicine primary prevention asanas secondary prevention

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Verma S, Hatwal J, Batta A. Impact of Yoga on cardiovascular system beyond physical training: An updated review. J Tehran Heart Cent. 2024;.