Firm Your Belly Ab Routine
Crunch and Reach
A. Lie with your shoulder blades, back, and hips on a stability ball, knees shoulder-width apart and bent to 90 degrees, feet on the floor. Extend your arms overhead.
B. Draw your lower abdomen in toward your spine. Slowly raise your arms above your shoulders while lifting your chest so that both shoulder blades and your upper back come off the ball. Hold for 3 seconds, then return to starting position. That’s 1 rep. Do 3 sets of 15 reps.