The Bells of Steel the best arm blaster you can buy, it’s 23 inches long x 4 inches high, and is an ultra-thick 5mm aluminum, making sure it never bends or breaks.

Buy our arm blaster and curl bar for the best arm blast combo you can get!

It is a curved piece of aluminum with a strap on it that’s used from hanging on your neck. It’s a bicep curl accessory that provides elbow support while doing bicep curls. It was popularized by the king of biceps, Arnold Schwartzenegger, in his movie pumping iron, where he’s featured doing them.