Abstract
Sports injuries comprise injuries from exercise and sports disorders. Sports disorders are due to overuse of a part of the body, and patients mainly complain of pain caused by repeating the same action. Examples of sports disorder are knee joint injury, patellar tendinopathy, baseball elbow and baseball shoulder, but in this paper I focus on impingement of the shoulder, and outline assessment and treatment (soft tissue mobilization) of impairment caused by overuse.