Lower abdominal muscle exercise - decline sit-ups

Lower Ab Exercise - Decline Crunches -

Exercise Suggestions: Use a drop bench, locking yourself in position at the top of your feet. Place your hands on either side of your head without locking your fingers. Slowly lift your body while you contract your abdomen.

Clean up and bring your elbows to the sides of your thighs. At the top of the movement, flex your abs for one count and then slowly lower your body back to the starting position.