Popsugar Fitness Workouts Ab Exercises That Are Better Than Crunches 30+ Ab Exercises That Are Better Than Crunches June 24, 2018 by Tamara Pridgett View On One Page Photo 15 of 38 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 15 Forearm Plank Hip Dips From an elbow plank, slowly rotate the spine to lower your left hip to just above the floor (about one to two inches from the ground). Come back to elbow plank. Now lower the right hip toward the floor. This counts as one rep. Previous Next Start Slideshow WorkoutsStrength TrainingAb WorkoutsCore ExercisesTrainer TipsAb Exercises