Fitivity gets you better. Looks like you’re here to get better at Tennis. A personalized tennis trainer that fits into your pocket! Beginner to advanced program. Tennis is a highly technical sport that requires you to know how to execute movements that include serving, forehands, and backhands. In addition, there are a variety of other offensive strokes that help you win points and dominate opponents. This app will teach you how to execute this different types of techniques while also provi