Abs Exercises - Reverse Abdominal Crunches For Six Pack
Abs
Reverse Abdominal Crunches
Exercise Advice: Lie on the floor on a mat
on your back. Place your arms by your sides with your feet up and
your thighs perpendicular to the floor. Using your lower abs, bring
your knees to your chest while simultaneously tucking your chin
to your chest. Return slowly to the starting position and repeat.