Inner-U

Yogic asanas and pranayam are very useful in worldly life to make the physical body and vital body healthy. With a healthy body one is better able to undertake spiritual practice such as service towards the Absolute Truth.

It is important to add that there is no connection between purification of the body and the destiny to be experienced by it. For example if a person is destined to sustain an accident or develop some muscle disease like a degenerative myopathy, having done yogic asanas is not going to prevent it. Purification of the body however increases the tolerance of the body to face its destiny.

Source:-http://www.spiritualresearchfoundation.org