You don't need to rack the barbell when you want to change your hand grip position. With the Rep-Rocket Grip Roller, now you can change your hand grip on the barbell at will anytime you want.
Super setting is a great time saving workout tool. They shock your muscle into new growth while keeping things fun and fresh in the gym. Use the Rep-Rocket to group your exercises, go from chest to triceps, or back to biceps.
Drop the bar when you want to.
What can you do with your barbell?