Shoulder Clicking and Popping: Labrum Tear or Poor Scapular Positioning? - Ass open with scapula
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The shoulder joint is comprised of the humerus and glenoid fossa of the scapula, hence the name .. Open Pack Position: 40° of abduction in the scapular plane. From breathing mobility, to thoracic positioning, to scapular motion, go overhead, without causing the humerus to butt into the acromion.