Body-Solid Bicep Bomber Isolate your arms and shoulders while keeping your back and elbows locked in the perfect curling position Uniquely contoured design allows you to isolate your arms and shoulders while keeping your back and elbows locked in the perfect curling position. The Bicep Bomber features a 1000 lb. capacity webbed nylon belt and a thick, oversize neoprene neck pad for complete comfort. Dense elbow pads further ensure comfort and stability for safer and more efficient workouts.