1.On the basis of functional assessment, decide the form of training, such as passive movement, active movement, etc. 2.Patients in a comfortable position, while ensuring that the patient is in a normal body force line 3.Hold the limb part near the joint to be treated to control the movement 4.Support the overactive joints, recently fractured parts or paralyzed limbs and other parts with poor structural integrity 5.Application of force should not exceed the pain 6. After training and completion of training, the patient’s general condition, vital signs, skin temperature and color changes in the active part, and changes in joint mobility and pain should be observed. 7. When several joints of the same limb require joint mobility training, they can be trained one by one or several joints together in order from distal to proximal.