Jump Sole (medium Size 8-10) - Jumpsole - Shoes with a Platform to Increase Your Vertical Leap Review
http://tinyurl.com/l6rowlj
Jump Sole (medium Size 8-10) - Jumpsole - Shoes with a Platform to Increase Your Vertical Leap
Builds fast-twitch muscle fiber in the lower leg
Includes DVD and Training Manual
Fun and Effective
Great for all sports! Including Football, Basketball, soccer, hockey
Used by the Pros and Pro Teams!
