Meet the Rogue Arm Blaster: a handy tool for weightlifting that is worn around your neck when performing bicep curls. It keeps your arms tight against your body throughout the movement. The Arm Blaster helps you maintain proper form while lifting weight. It is built using 1/4″ thick laser-cut and formed aluminum.
The neck strap is adjustable. You can use a leather or nylon strap to get started.