This is a great tennis serve drill to figure out your serve %, how many out of 10 can you get? (credit to @Baseline Conversation ) I recorded this video before a tennis lesson and the first thing I did in my tennis lesson was serve 100x: 25 2nd serves from the deuce & ad sides and 25 1st serves from the deuce and ad sides. I got 44% 2nd serves and 34% 1st serves. I WILL be bringing those serve percentages up in the coming weeks with more practice. Right now, I’m still mastering the simple arm me