Breaking down adhesions in the Coracobrachialis with fixed arm Elbow Rotations – If you have trouble getting the palm of your hand behind your back then your tendons are probably tight at the front of your shoulder. Try this exercise with your palm flat against the wall at shoulder height and rotate your elbow 40 to 60 times. The movement will break down fascial restrictions in the bicep tendons, coracobrachialis tendon and pectoralis minor attachments at the coracoid process. met will also loosen up the tricep tendon attachment at the lateral edge of the scapula. If you want to improve your thoracic extension and increase flexibility on extension of the shoulder with internal rotation then incorporate this into your stretching routine.