Dual pivot system mimics anatomical action of the knee

hard braking at extreme lean angles

◦    3M™ adhesive

inner-frame lining

Potassium Sorbate (non-GMO

4Arm Strong - Arm Device Size:M/L Dual pivot system mimics anatomicalWith our enhanced stretch forearm device, you can improve grip strength, treat forearm and elbow pain, increase flexibility and durability, and prevent arm pump! Great for any athlete who uses their arms Easy to use Fits easily in your gym bag Durable and made to last At 4Arm Strong, we wanted to help athletes of all types find a better way to improve forearm flexibility and function, relieve elbow pain, Carpal Tunnel Symptoms, reduce the risk of