ITEM NAME:Boxing Reflex Ball Training Response and Speed Combat Ball Reflex Speed Tra V2Y6 Boxing Reflex Ball Training Response and Speed Combat Ball Reflex Speed Tra V2Y6 Soft polyurethane foam, it can hit your face but never hurt. Designed to improve eye-hand coordination, stroke accuracy, attention concentration, and the natural habit of closed eyes when the fist comes IMPROVE YOUR RESPONSE AND SPEED: You do not have to be a professional boxer. It is the perfect training device that increases your agility, concentration and reflexes while providing intense training. BURN CALORIES AND TAKE YOUR BODY UP: Lifting weights and long treadmills is not the only way to get fit. In fact, boxing could be even better and more convincing. The unpredictability of the ball, coupled with the intensity of your strokes, will burn your arms, chest, shoulders and upper back, perfect for calorie burning and