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By adding the Gyrotonic Tennis Racket Accessory to your Stamina Gyrotonic Transformer you are able to practice your forehand, backstroke, and serve.  Using the Gyrotonic Transformer's technology, resistance is fully adjustable and continuous through each stroke.

 

The included 44 minute instructional video covers a full body workout with 80 core exercises that strengthen muscles, joints, and connective tissue as well as target stretching.  Also covered are tennis motion exercises that work on improving flexibility, strength, and tennis motion form.