Rehabilitation should be started as early as possible. The development of this program depends on the type of fracture, surgical fixation, fracture healing and the patient’s ability to understand the program. Ice must be applied after each shoulder activity and, in addition to this, 2-3 times a day. 20 minutes each time (or as you see fit). Mix ice with water 1:1. Be careful not to soak the wound with ice water. If you feel uncomfortable after icing, you can reduce or stop icing on a case-by-case basis. Elbow activities, including fist clenching (as often as possible), forearm rotation, and elbow extension and flexion (4 times/day), can be performed after shoulder surgery. These activities should be performed with effective protection of the shoulder joint, usually with the upper arm against the side of the body, and continue until the end of rehabilitation. Passive movement of the shoulder joint, pendulum and ring rotation exercises were started 1 week after surgery. Bend 90 degrees with the back parallel to the ground, relax the arm on the affected side, and swing in four directions, front, back, left and right, driven by the healthy side, and change the direction of each direction until the angle of slight pain. Isometric contraction exercises of the shoulder and upper arm muscles were started 2 weeks after surgery. That is, contraction of the muscles without causing joint movement, 20-30 times/day. Also continue shoulder joint mobility exercises. At 4 weeks postoperatively, the shoulder band was removed and active extension and flexion, abduction and adduction and rotation exercises (anti-gravity) of the shoulder joint could be performed. Rotation exercises were performed in both body side and abduction 90 degrees positions. The hand climbing exercises or the table pushing exercises in the sitting position gradually transitioned to the standing position. The shoulder joint can be practiced 2 times/day each for passive and active activities. At the same time, shoulder and upper limb muscle strength exercises were performed. Daily activities can be done freely, but heavy lifting and resistance activities are prohibited. At 6 weeks after surgery, partial resistance muscle strength exercises can be performed and shoulder mobility exercises can be continued. At 8 weeks after surgery, you can perform complete resistance activities and resume normal shoulder joint activities. During the exercise process, take orthogonal and axillary films of the shoulder joint or front and side films of the scapula every 2 weeks to understand the fracture healing.