Starting Position
1. Set the bar at waist height.
2. Lie under the bar and grip it shoulder-width apart.
3. Extend your legs so your body forms a straight line.
4. Keep your heels planted on the ground.
During the Exercise
1. Bend your arms to pull your chest towards the bar.
2. Slowly extend your arms to return to the starting position.
Breathing Tips
Exhale as you pull your body up, and inhale as you lower your body down.