The fastest way to bend knee adhesions is divided into the following two ways: 1, knee adhesions are more serious: local scar tissue is formed, the fastest way to bend is to perform surgical treatment, that is, to perform knee release surgery. Surgery is mainly to release the quadriceps tendon in front of the knee joint and the fascia, muscle, patellar support band in front of the knee joint, and the corresponding release in the back. In the process of release, the knee joint should be bent and confirmed continuously, until the knee joint can be fully flexed. 2, the knee adhesion is not serious: generally use the method of functional exercise to quickly achieve bending, usually start with passive functional exercise, that is, forced to bend the knee joint with the assistance of external force, to be gradual, passive functional exercise to a certain extent after the active functional exercise can be carried out. After a certain level of passive functional exercise, active functional exercise can be performed. During functional exercise, if the patient has knee pain, oral anti-inflammatory drugs can be taken to relieve the pain and support the process of functional exercise.