Sit up straight, straighten your legs forward, bend your left leg on your right thigh, and put your feet up. ?

Exhale, stretch your left arm forward, grab your right toe with your left hand, turn your upper body right, put your right arm back, and hold your left waist with your right hand. ?

The development course of yoga

Yoga is not only a popular or fashionable fitness exercise. Yoga is a very ancient energy knowledge cultivation method, which integrates philosophy, science and art. Yoga is based on ancient Indian philosophy. For thousands of years, psychology, body and spirit have become an important part of Indian culture.

Ancient yoga believers developed a yoga system because they believed that by exercising and regulating breathing, they could control their thoughts and emotions and maintain a healthy body.

Refer to the above? Baidu encyclopedia-yoga