The New JumpSoles Speed & Jump Training System v 5.0. Simply attach the platforms to your shoes and train.
Watch your vertical leap increase by 5 to 10 inches, and decrease your 40 time by 0.2 seconds. All items are IN STOCK at the time of listing. The item "The New JumpSoles Speed & Jump Training System v 5.0 Adult Large" is in sale since Tuesday, June 12, 2018. This item is in the category "Sporting Goods\Team Sports\Basketball\Training Aids". The seller is "premierlifestyles" and is located in US.
This item can be shipped worldwide.