Honestly I have a horrible serve. Until the other day, I throw the ball to the other side of me and swing, causing lots of faults. i don't double fault a lot though because I literally FLOAT my 2nd serve over and hope I can handle when someone tries to hit a winner off it.
Sometimes I have streaks where I have a rhythm and can even ace my opponents with my shitty service motion.
The other day I realized my fatal flaw (well someone who was watching my match did) and told me to throw the ball more towards me and aim with my racket and after that I actually hit a few aces, one was a 2nd serve ace.
So I've been tinkering with that service motion. By the way, I'm mostly a fighter when I play tennis. I have a horrible serve...a great forehand, a shaky but acceptable one handed backhand, (when on, I've recently switched from a stable-to-good two handed backhand) good volleys and a pretty decent drop shot. The one match where I served at like 35% first serves I still won 6-2, 6-2. But I guess that's because I was playing someone who just fed my forehand ALL THE TIME.
elena dementieva, serena williams, caroline wozniacki, ana ivanovic
david nalbandian, rafael nadal, andy murray, gael monfils, jo-wilfried tsonga