How To Perform The Banded External Rotation at 30 Degrees Abduction
The Banded External Rotation at 30 Degrees Abduction (BER) is a revolutionary exercise designed to strengthen the rotator cuff muscles and improve shoulder function. As published by Elsevier in the Journal of Shoulder and Elbow Surgery Board, this exercise can help alleviate pain caused by rotator cuff tears, subacromial impingement syndrome, glenohumeral internal rotation deficit…