SKLZ Hopz 2.0 Variable Resistance Vertical Jump Trainer - Black Black and provide sun protection

and provide sun protection

Great for backpacking or camping

Custom engineered ball grips provide a stronger grip

stainless steel construction remains condensation-free

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SKLZ Hopz 2.0 Variable Resistance Vertical Jump Trainer - Black Black and provide sun protectionAdd 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