Traditional Chinese medicine believes that regular physical exercise can promote blood circulation, improve the nutritional status of the brain, promote the metabolism of brain cells, and give full play to the functions of the brain, thus benefiting the health of the nervous system and helping to maintain vigorous energy and stable mood. Moderate exercise can make the myocardium developed, contract strongly, promote blood circulation, enhance the vitality of the heart and the respiratory function of the lungs. It can promote and improve the blood circulation of internal organs, benefit the physiological function of internal organs, and improve the immune function and endocrine function of the body, thus making the human body more vigorous. No matter what kind of traditional exercise, it is based on the theory of Yin and Yang, viscera, qi and blood, meridians and other aspects of traditional Chinese medicine, with nourishing essence, practicing qi and regulating mind as the basic points of exercise, exercising through body movements, and guiding the static and dynamic movement of excess and deficiency with the theory of Yin and Yang; Explain the coordination and unity of form, spirit, qi, blood, exterior and interior in sports and fitness with the overall concept. Therefore, every move of fitness exercise is closely related to the theory of traditional Chinese medicine. The practice essentials of traditional physical health preservation are the unity of intentional defense, pranayama and dynamic body shape. The most important of these three aspects is mindfulness. Only by focusing on the spirit can we calm down, breathe evenly and run qi and blood smoothly. The relationship between them is: intentional air guiding and pneumatic. In this way, during the exercise, the spirit is tempered internally, the bones and muscles are tempered externally, and the whole body is fully exercised. Exercise health is to achieve the purpose of fitness through exercise, so we should pay attention to mastering the amount of exercise. The amount of exercise is too small to achieve the purpose of exercise and the role of fitness; If it is too big, it will exceed the endurance limit of the body, but it will damage the body because of overwork. Exercise doesn't happen overnight, it should be regular and uninterrupted. On the one hand, the phrase "running water does not rot, and hinges do not rot" explains the truth that "exercise does not rot", on the other hand, it also emphasizes the importance of regular and uninterrupted exercise, so that water does not rot and hinges do not rot. Only by perseverance can we get the effect of fitness, and "fishing for three days and drying the net for two days" can't achieve the purpose of exercise. Exercise is not only physical exercise, but also the exercise of will and perseverance. Traditional fitness methods are the crystallization of the wisdom of working people in China. For thousands of years, people have summed up many valuable experiences in health care practice, continuously enriched and developed sports health care, and formed a health care method with China characteristics that integrates guidance, qigong, martial arts and medicine. The techniques derived from guiding Qigong are: Wuqinxi, Baduanjin and so on. Tai Ji Chuan, Taijijian and other martial arts achievements. However, no matter what kind of exercise is applied to health preservation, it is necessary to emphasize pranayama, intentional prevention and dynamic shape, all of which are aimed at dredging qi and blood meridians, activating bones and muscles and harmonizing viscera. Therefore, it is a major feature of Chinese medicine to integrate the strengths of various families.