Originally Posted by dandyroddick99
Hey guys, wonder if you can help.
I'm a 17 year old from the UK starting on the ITF Futures tour this year. I'm 6 foot 5 and really should have a killer first serve, but it's only really up to about 110mph if I'm lucky! I know I should be winning a lot more service games than I am doing and I just can't get to the bottom of the problem! I have a problem with the joint in my shoulder and it moves out of positions if I hit big when I'm not warm... Any ideas on what I should do?
Record a video of your serve and post it. If you're not sure how to post it,
just record it and then send it to me and I'll upload it for you.
People will have a better idea on advice once they see your serve.