Share 'SAMPRAS gives his personal tips on a serve with DISGUISE!'

http://www.thetennisspace.com/sampras-exclusive-how-to-disguise-your-serve/ Pete Sampras tells The Tennis Space ‘How to disguise your serve’: . Practise having the same ball toss for all serves. “I didn’t have the fastest serve, but I did have the best, and the disguise helped. There’s no point serving fast if your opponent knows where the ball is going, that’s worthless. If you can have your op…