Scapular Retraction Test evaluates scapular contributions to rotator cuff strength and labral symptoms. The examiner grades the supraspinatus muscle strength following standard manual muscle testing procedures (or by a hand held dynamometer). The clinician then manually places and stabilizes the scapula in a retracted position. A positive test occurs when the demonstrated supraspinatus strength is increased or the symptoms of internal impingement in the labral injury are relieved in the retracted position.
