Spittle, does your PT address each of these 10 factors in your rehab? Perhaps you could ask him. 1. Scapular stability 2. Thoracic spine range of motion 3. Glenohumeral (ball-and-socket joint) range of motion 4. Overall soft tissue quality (especially posterior capsule) 5. Rotator cuff strength 6. Cervical spine function 7. Mobility of the opposite hip 8. Mobility of the opposite ankle. 9. Core stability/force transfer 10. Breathing patterns I wish you the best of luck with your recovery.