Place an EZ curl bar on the rack of a preacher curl bench. Sit on the bench with your feet flat on the floor, roughly shoulder width apart.
Place your arms on the pad.Your armpits should rest near the top of the pad. Grasp the EZ curl bar on the outside curves of the bar, both palms facing up and elbows slightly bent.
Slowly bend your elbows to raise the bar toward your shoulders.
Slowly straighten your arms to lower the bar back to the starting position.