Rotator cuff injury recovery training movements include pendulum movement, humeral downward pressure movement, self-extension training and so on. 1. Pendulum movement: take the forward bending position, completely relax the affected limb, use the gravity of the upper limb to simulate the pendulum swinging back and forth or left and right within the painless range, if it can be tolerated, you can hold a heavy object in your hand. 2. Humerus downward pressure exercise: take a seated position, relax the upper limb, practice the activity of the upper arm vertically to the side of the foot, can be added by the doctor at the elbow with light resistance. 3. Self-extension training: various positions can be used to achieve the effect of the restricted shoulder joint being drawn, and the direction of extension is mostly flexion, abduction and external rotation. Patients need to be trained under the guidance of professional rehabilitation doctors to avoid injuries caused by improper exercise.