This helps reduce the effects caused by frequent running and jumping and provides relief from chondromalacia (irritated kneecap)

biceps and triceps

it's all about keeping you comfortable

Outsole: Vibram® Megagrip high-performance rubber offers excellent grip on wet and dry surfaces

Change your pace to match your workout with the Speed3 Steering System

Nike GP Challenge 1.5 White/Black/Pure Platinum/Volt Quantity_one brace This helps reduce the effectsPlay with confidence in the Nike GP Challenge 1. 5! Packed with Air Zoom units and lateral support, this tennis shoe ignites your inner strength. Whether you're at the net, along the baseline or even in no man's land, the Nike GP Challenge 1. 5 helps you attack whatever comes your way! What's New? Updated toe skin increases durability in high wear areas. Gusseted tongue adds security during aggressive sprints and slides. Specifically designed heel