yea since there are some hard hits and fouls in tenis....the worst thing that happens to you is when you get a cramp. You call tennis physical give me a break and dont say its hard running around on the lil 30 foot square bc i play soccer try running for and hour and a half strait then come talk to me...harris your nthin but talk i wish dan would play you just to shut you up
thumb but until then dont play to hard, keep yours balls in bounds, and dont get a cramp you wuss thumb