Tennis Serve Harder
Detailed App Info:
Application Description
Learn to sere your hardest serve ever with this scientically tested technique that will teach you how to add 10-20 mph to your serve all while preventing injuries and strengthening your shoulder. The video, training charts, and training manual will explain in complete detail each step of the process to help you reach your full potential as a tennis player. The serve is the most important shot in tennis and this app will help you make it a weapon to win more matches and tournaments. Used by tennis professionals, college players, league players, and amateurs.
Requirements
Your mobile device must have at least 16.66 MB of space to download and install Tennis Serve Harder app. Tennis Serve Harder is available on iTunes for $9.99
If you have any problems with installation or in-app purchase, found bugs, questions, comments about this application, you can visit the official website of Joseph Correa at http://www.tennisvideostore.com.
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