By taking part in exercise, people can keep fit and keep healthy, which belongs to health qigong. Fitness qigong specializes in fitness and health preservation. Fitness Qigong exercise mainly includes three basic principles: purpose, adaptability and effectiveness. At present, the common health qigong, such as Baduanjin, Wuqinxi, guided health care, Shierduanjin, dance, Mawangdui guidance, 48-style Tai Ji Chuan, Yijinjing, six-character formula, Taiji health care stick, etc., all have very magical health care effects. For example, Baduanjin can improve the regulation of nerve and body fluids, strengthen blood circulation, have a gentle massage effect on abdominal organs, and have a gentle massage effect on nervous system, cardiovascular system, digestive system, and so on. Wuqinxi can stretch muscles and joints of the whole body. While exercising the joints of the whole body, it can not only improve the cardiopulmonary function, improve the oxygen supply to the myocardium, but also improve the blood discharge ability of the heart and promote the normal development of tissues and organs. Tai Ji Chuan has the functions of treating diseases and strengthening the body, cultivating self-cultivation, building body and improving intelligence, enlightening wisdom, stimulating potential, and having both offensive and defensive functions, thus achieving the purpose of maintaining health, improving temperament and improving quality of life; Yijinjing mainly moves the palms and upper limbs, and is generally suitable for healthy people and patients with chronic diseases of all ages. Through upper limb exercise, you are lucky, promote blood circulation and relax muscles, and affect the whole body. The function and influence of health qigong on human body is holistic, which can prevent and treat diseases and promote people's recovery as soon as possible. Its prevention and treatment of diseases are mainly achieved through specific exercise, physical fitness and self-resistance. Especially for some chronic diseases and recurrent diseases, health qigong can play a role in consolidating treatment and controlling recurrence.