For patients who have osteophytes at the caudal spine, they can be made to take aerobic exercise, lower extremity strength exercise, and stretching exercise. The specific measures are as follows: 1. Aerobic exercise: It is recommended that patients can take aerobic exercise such as jogging or swimming to enhance physical fitness and promote local blood circulation and inflammation. 2. Lower limb strength exercise: It is suggested that this kind of patients can take deep squatting, frog jumping, squatting barbells and other strength exercises according to their own physical strength in order to enhance the strength of the muscles around the waist and pelvis. In this way, the muscle strength of the above areas can be gradually strengthened, which in turn can reduce the pressure and stimulation of the tailbone. 3. Stretching exercise: It is suggested that after aerobic exercise, this kind of patients can stretch the lumbosacral region, such as hanging bar or yoga or other exercises. Patients should be reminded that, for the above lesions, this kind of exercise can only be carried out after the patients get symptomatic relief through treatment, and this kind of exercise can only play an auxiliary role in preventing the recurrence of the disease. Patients should first go to the orthopedic department to receive standardized treatment after the onset of the disease.