USI Arm Blaster Curl Thick Heavy Metal Builder Triceps & Biceps Curl for Men Workout

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

Heavy Metal construction. Keep arms locked in Position.
High quality Arm Support Pads. Cushioned neck and arm rest position.
High strength durability,adjustable strap,ideal for heavy weights.
Adjustable strap with Neoprene pad for comfort while using the blaster.