The shoulder surgery rehabilitation timeline is varied as per the patient. However, a full recovery is expected to take four to six months. The recovery usually happens in a few distinct stages. The first task is to manage the postoperative pain experienced by the patient. You’ll be able to resume normal life activities but with one arm only as the other one requires more time to be capable enough. During the rehabilitation, your therapist will work to help you regain your strength and motion at the affected area.