Clinically, fractures are a common condition that requires rehabilitation after clinical healing of the fracture has occurred. During rehab, the patient is bound to experience local pain and swelling. After these occur, local heat packs can be applied prior to training. Consider giving a physiotherapy machine baking electricity or Chinese medicine massage to promote local blood circulation before rehabilitation training. When rehabilitating, the principle of gradual progress should be followed, not using too much violence, and should be within the range of pain tolerance. If the pain is severe or the swelling is serious, you should stop the rehabilitation training and need to rest in bed and wait for the pain to disappear and the swelling to reduce before training again. All in all, it is best to conduct scientific training under the guidance of a rehabilitation doctor in order to avoid accidents.