john isner serve slow motion
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In this episode of Acing It, ESPN’s Bill Connelly dives into the career of tennis’ king of aces: John Isner. Isner’s powerful serve and the ultra-long matches it helped enable led to a fascinating 16 years of pro tennis, with plenty of wild stats and rule changes in their wake. 0:00 Intro 0:25 Fun Isner
John Isner has one of the best serves in the world. • Here are 5 simple tips you can use to make your serve better: 1. Use a continental grip 2. When the toss leaves your hand have the racket tip pointing off to the right of the camera when filming from the back view