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!