It is practiced in many countrys. In yoga the person is taught how to put breath with the movment of the body. A way to become familar with all the muscls in the body. Yoga is a mixture of surtain Stretches and posturs. The body is put in a position where it must release.
Yoga is the way to become one with the body, breath, and mind all a once.
Yoga is the technique that wil help the body calm its self, and relaxe.