Like described earlier we have an open and closed chain stability exercise as well as a rotator cuff specific exercise. Perform 3 sets of 8-12 repetitions of these exercises once per week. Give it a shot and let me know how it goes.
If you’d like to see how I prescribe shoulder health movements like these into a comprehensive training program for my athletes then click HERE.
Dan Pope DPT, OCS, CSCS, CF-L1