The Kinetic Arm is the first athletic sleeve engineered to stabilize both the elbow and shoulder while throwing or swinging. This patented MuscleWeb™ design gives an external web of support over joints to help athletes improve mechanics, improve throwing accuracy, increase and sustain velocity, and reduce arm stress when the arm is in weakest range. This biomechanically engineered sleeve has been backed by data and proven by science to reduce up to 30% arm stress. Throwing and swinging athletes all over the U.S. and abroad are taking advantage and are wearing the Kinetic Arm to help maximize performance and reduce arm stress while they train, practice, or play in game.