JUMPSOLES Basketball Training Shoes Size Medium 8-10 Football Speed Vertical Jump

Jumpsoles are the world's most popular tool for increasing your vertical jump. Jumpsoles are plyometric platforms that attach to your shoes. Jumpsoles focus your body weight onto your calves and train you to spring off the balls of your feet like a powerful cat. By doing the special plyometric exercises in the video you develop fast twitch muscle fibers in your legs. (individual results may vary).

Pre-owned with normal signs of use & wear. Good condition. Includes only the soles, as shown.  Please see photos for more details and let us know if you have any questions.  Thanks for visiting!