Ab Crunches

SETS : 2 to 3 - Rest for 2 minutes between sets
REPS : 20

1. Lie on back.

2. Place legs in front of you, bent, about a shoulder width apart.

3. Cross your hands across your chest with the elbows out.

4. Raise yourself up using your abdominal muscles. Keep your lower back on the floor.

5. At the top of the crunch slowly exhale.

6. Inhale as you lower yourself back down to the floor.