Yin and Yang are peaceful, slow and powerful, moving quietly and moving quietly, which is equivalent to Tai Chi in China Wushu, and Tai Chi in yoga is Yin Yoga. According to the Taoist theory of Yin and Yang, in yoga, inhalation is Yang and exhalation is Yin. In the posture method, the flowing posture is Yang and the maintaining posture is Yin; From the human body, blood and muscles are positive, while bones and internal organs are negative. However, this understanding is relative. Yin and Yang cannot develop in the same direction at the same time, and must be balanced with each other. Generally speaking, Yin yoga is mainly sitting or lying down, while Yang yoga is mainly standing.

Yin Yoga is an American yoga instructor Paul.

Grilley founded a school in 1979, which is not another branch or another name of yoga posture, but a relatively novel school recognized and accepted by everyone. It emphasizes whole body relaxation, eliminating all distractions and combining with slow and natural breathing, maintaining long-term exercise, exercising bones and their connecting tissues in a state of complete muscle relaxation, regulating the nervous system, enhancing endurance, and reaching the realm of physical and mental unity.