MD Buddy Arm Blaster Trainer

The arm blaster isolates your arms and shoulders to help you lock in good form when weight lifting. Regularly using an arm blaster for your bicep workouts can help you get in the habit of keeping your elbows in close to your sides, eliminating swinging and focusing on a full contraction at the top of each repetition. The arm blaster is used for training the biceps and is coupled with dumbbells, barbells and cable machines.