Popsugar Fitness Workouts Ab Exercises For Women These Are the 50 Best Ab Exercises You Can Do June 24, 2018 by Jenny Sugar View On One Page Photo 26 of 50 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 26 Crunchy Frog Begin sitting, balanced just behind your sits bones, and rock back slightly to lift your feet off the floor; gently pull your knees to your chest. Exhale, pull your navel to your spine, and lean back slightly as you open your arms to the sides and straighten your legs. Inhale and return to the starting position to complete one rep. Previous Next Start Slideshow WorkoutsAb Exercises