SKLZ Hopz 2.0 Variable Resistance Vertical Jump Trainer - Black Joyful Rainbow 5" 40" 25" Medium 27

5" 40" 25" Medium 27

non-GMO and gluten free

this performance shirt lets you maximize your time outside

UPF 50+ UV protection

SKLZ Hopz 2.0 Variable Resistance Vertical Jump Trainer - Black Joyful Rainbow 5" 40" 25" Medium 27Add air to your game with the most comfortable, easy to use vertical trainer available the SKLZ Hopz 2. 0! Built to increase explosive leg power and strengthen key lower body muscles to maximize jumping ability, HOPZ is perfect for basketball, football, volleyball or any player who wants to add to their vertical. Strap on to build explosive leg power and strengthen jumping muscles Move resistance cables on belt to target specific muscles Change