TawkitUP and RPM-Tennis are teaming up to give you real-time coaching for free during our beta test period. In fact, send your special requests to scott@rpm-tennis.com and we will release apps in the highest demand first. In the mean time, be sure to acquaint your self with our rpm-tennis grip gauge system by calling 1-800-289-5570 and using your Bluetooth hands-free phone to practice in real time. Just say the PIN# 9996100417 |
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