How to do it
- Sit on a bench with your back straight and feet flat on the ground.
- Hold the barbell with an overhand grip, slightly wider than shoulder-width apart.
- Lift the barbell off the rack and bring it down to shoulder level, behind your head.
- Press the barbell upward until your arms are fully extended.
- Lower the barbell back down to the starting position.
- Repeat for the desired number of repetitions.
