The overhead warm-up does two things. Obviously, it warms up the overhead. But it also starts warming up your serve. It gets you doing all the things you need to be doing during the serve: looking up, following through, transferring your weight. It gives you just a little more time to bring the serve up to speed. Your objective is modest. Just make solid contact on the swing. Don’t worry about power. Don’t worry about great angles. Just take a relaxed cut at
