Yes, rotator cuffs and shoulder injurys can be a pain. Anybody out there ever broken a rib? I did. One day in the treestand with my 80 lb PSE at full draw, I lost my balance (Thank God for safety belts). The 80 lbs coupled with the twist to the left did a spiral fracture on a rib. Didn' t stop the bowhunting, but I sure did back off on the weight. There is good news though, I now have arthritis in it and can tell when the weather fronts are coming. At least I' ll know when to be in the woods!!!