Tai Ji Chuan evolved from the ancient guided regimen in China, and Tai Chi originally originated from the Taoist inner alchemy, which looks like a combination of Pisces. Zhou Dunyi, a famous philosopher in the Northern Song Dynasty, mentioned in his "Illustration of Taiji": "Tai Chi moves and produces Yang, which is extremely quiet and bright; Static and cloudy, static and moving; One is static, the other is dynamic, and they are the root of each other. Divided into yin and yang, the two instruments stand upright. " This is a manifestation of the theory of Taiji Chuan, which pays attention to regulating Yin and Yang, coordinating movement, and paying special attention to "harmony between mind and tranquility, flexibility in body movement". The main point is to guard the abdomen with intention, to stimulate quietness with movement, to help the movement with quietness, to hold the qi with intention, and to transport the whole body, such as endless, Thai Zhao Chi extremely, and repeated. The way of watching boxing is also based on the grouping of Taiji characters, the use of techniques and the care and expectation of footwork, which are integrated and interact with each other. This shows that Tai Ji Chuan is a fitness method based on the holistic outlook on life.

Tai Ji Chuan requires close coordination between mental exercise, breathing exercise and physical activity, emphasizing "regulating body", "regulating qi" and "regulating heart". "regulating menstruation" is the initial stage, followed by "regulating menstruation", that is, exhaling and inhaling. As we all know, deep breathing and gentle breathing can strengthen the gas exchange in alveoli, adjust the skill state of cardiopulmonary system and improve the metabolism of various organs in the whole body, which is especially beneficial to the "quietness" of the brain. To achieve this part is called "regulating menstruation". According to the research on the mechanism of "quietness", it is found that "quietness" is completely different from the inhibition of cerebral cortex, and it is the best state of orderly brain cell activity. "Quiet" is a state of balance. Balance and exercise are inseparable, regulating body and nourishing blood, regulating breath and nourishing mind, and regulating mind and nourishing mind. If the elderly can keep in touch with Tai Ji Chuan, they can achieve these three realms. If this state can be achieved, it can be said that it embodies the essence of health care for the elderly. There are many benefits for the elderly to practice Tai Ji Chuan. As long as they master the measurement and understand its connotation, they will have the effect of keeping fit.