PROPRIOCEPTOR TOGETHER WITH JUMPSOLES CAN INCREASE YOUR VERTICAL JUMP BY 8-14 INCHES!!!!
Features of Proprioceptors
Add-on to the Jumpsoles, easy to use A semi-spherical bottom design that enables the constant rotation of the ankle that strengths your ankle.The slip-n-strap design of Jumpsole fixes the position of the feet. It reduces the risk of injuries in violent movement and therefore allows a more thorough workout.
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