Mobility Exercises for Frozen Shoulder🥶Frozen shoulder, or adhesive capsulitis, is a result of thickening of the structures that hold and support the shoulder joint. Closer evaluation of the thickened tissue has revealed a dense collagen matrix consisting of type III collagen which can result in limited mobility through the shoulder joint commonly in what we refer to as a capsular pattern - meaning you have limitations in external rotation, abduction and flexion, and lastly internal rotation. Y