Jump Sole (large size 11-14) - Jumpsole - Increase Your Vertical Leap! QR Code for Instructions! An Excellent Strength Shoe
Brand: ATHLETIC SPEED EQUIPMENT, INC.

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 for explosive leaping. Used by slam dunk contest winners and top pro & college teams.

Jumpsoles Strength shoes help with jump training by helping building up calf strength during jump workouts.
Improve your vertical jump!
Fun and Effective!
Used by the Pros and Pro Teams
Builds fast-twitch muscle fiber in the lower leg