SwingRite Perfect Serve
First And Only Adjustable Training Aid
- Improve Your Game
- Build Muscle Memory
- Increase Swing Speed
- Practice At Home Or On The Court
- Warm Up Anywhere Anytime
Directions For Use
- Attach the device to the strings at the base of the head of the racket
- Rotate the dial from 1-4 to adjust for different strengths
- Listen for the click as you swing to train for the perfect release point