There is no such statement as what diseases are most effectively treated by Baduanjin. Generally speaking, long-term practice can strengthen the body and improve the ability to resist diseases, and can be widely used in the prevention and treatment of internal medicine, neurology, orthopedics and traumatology and other diseases. Ba Duan Jin is a traditional sports method in health care, belonging to the rehabilitation and conditioning category, including eight simple, slow and relaxing movements. The exercise of Ba Duan Jin can regulate the San Jiao, spleen and stomach, and can also help the blood flow, qi and blood sufficiency, etc. Long-term persistence in practicing can enhance physical fitness and improve the ability to resist diseases. Practicing Baduanjin can not only enhance muscle strength and improve joint mobility, but also improve the quality of sleep and promote postoperative rehabilitation. Common clinical advantages that can be used for prevention and treatment include chronic obstructive pulmonary disease, diabetes mellitus, coronary heart disease, stroke and hypertension, etc. It can also be used for common and frequent diseases in orthopedics, such as cervical spondylosis, lumbar intervertebral disc herniation and other chronic degenerative joint diseases. Reasonable application of the eight brocade is beneficial to physical and mental health, but need to pay attention to the need to practice before the physical conditions allow the case, if the body is not feeling well, please go to the regular hospital in a timely manner, so as not to delay the condition.