In another thread I mentioned that I've been hanging from my hands from a pull-up bar to stretch my shoulder after reading about it at this site: http://www.kirschshoulder.com/Kirsch_Shoulder/Home.html I've been doing it now for about a month and I've noticed a decrease in shoulder pain and the ability to serve harder again. I hang for about 45 seconds at a time and just attempt to relax. I've been doing this about 4x a day. So, I just wanted to suggest this as an inexpensive therapy to try for those of you with shoulder pain from serving. Obviously, this won't cure all problems but I think it can be of benefit to those who are doing the thrower's 10 and other exercises to strengthen the shoulder region and prevent future injuries. Or people who have taken time off from serving to rehab the shoulder.