Hopz Vertical Jump Trainer

Perfect for basketball, volleyball or any other sport requiring vertical umping ability, the Hopz Vertical Jump Training System ($60) is a decent option to strengthen your legs and upper body and achieve higher jumping. The process is simple: some resistance bands are attached to ankle straps and belt rings to provide resistance while jumping. We believe The Hopz Vertical Jump Trainer is a good way to work several muscles at once but we recommend using this system as a complement to other workouts specifically isolating calves, such as the Jumpsoles.

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