Yoga movement begins in ancient India. India recuperation of the philosopher sees yoga as a high ceremony, convinced that through yoga can reach full physical and mental health. Now through many historical corroboration, and literature under study to research showing Yoga exercises through mental and spiritual promotion of physical activity, and hence training, to know themselves, and can assist personal integration of body, mind and spirit, best harmonic status, on the health of body modification is a natural way, is to meet the needs of modern people. Therefore, this article will explain the Yoga exercises on physical health, respectively, the impact of changes of mind and body modification, last and security Yoga description slightly, hope this article can become a reference of related research in the future.