Description

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• Add air to your game with the most comfortable, easy-to-use vertical trainer available.
• 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.

With a new, adjustable belt and patented Slide-Lock technology, HOPZ increases explosive leg power and strengthens muscles for higher vertical jump.

Specifications

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