About three years I was warming up for a match and while hitting some practice serves, felt a pop in my right elbow (serving arm). Since then, I have had a crooked arm. I can't straighten my arm all the way out. There is about a 10 degree constant bend. No pain. Just looks funny and limits my range of motion somewhat. I only recently saw an orthopaedic doc who diagnosed the problem as arthritis and offered no solution. Anyone ever have anything like this?