Tibial plateau avulsion fracture, postoperative general strict braking in about four to six weeks, comminuted fracture requires six to eight weeks of external fixation. 1. Because of the stable internal fixation, most patients are advised to perform rehabilitation exercises four to six weeks after the operation. During the period of four to six weeks, bed rehabilitation training is the main focus, and the purpose of the exercise is to prevent adhesion and ankylosis of the knee joint and to avoid muscle atrophy. 2. For comminuted fracture, six to eight weeks after surgery, most of the fracture healing stage, in this stage need to gradually get down to the ground for incomplete weight-bearing exercise. In this stage, it is necessary to gradually go down to the ground for incomplete weight-bearing exercises, and gradually change from incomplete weight-bearing to complete weight-bearing, and most of the recommendations are to return to normal life in three months after the operation. The braking time after tibial plateau avulsion fracture needs to be judged by the doctor’s guidance, combined with the patient’s own condition, surgical methods and other comprehensive factors.