UPSC Practice recommends Yog is an exact science; a practical system of self culture.
Yog transmutes the unregenerate nature of the student and raises him to the highest state of divine glory and splendour. It bestows on you increased energy, vitality, vigour, longevity and a high standard of health. It will infuse in you a sense of security, a new strength, confidence and self-reliance.
Courtesy: Opinion-Economic Times