Improve your tennis ground strokes!

This product is designed to make you a better tennis player. The product places your wrist in the correct hitting position to consistently square the racket face to the ball for a solid, powerful stroke.

• Improves your strokes fast
• Build your muscle memory
• Can be used on forehands, backhands (one or two-hands), volleys, cut-shot
• Can be used by right hands or left hands, men, women, juniors
• Endorsed by Brad Gilbert
• See video-clips:     How to use it    endorsed by Brad Gilbert