usi Inferno Heavy Metal Bicep Blaster Triceps Workout Muscle Gainer Bodybuilder Elbow Support  (Multicolor)

USI Arm Blaster Inferno Beast. Our arm blaster for curl bar is superior because its design helps to build your biceps faster. Usi Inferno Arm blaster for biceps support gives you the length you need and the stability you want in a bicep blaster. Made of light weight metal .Our arm bar doesn’t bend due to heavy weights and its made with the softest neoprene padding at the end of our preacher curl bar, making it super comfortable and durable.