Popsugar Fitness Workouts How to Strengthen Your Abs Skip the Crunches and Strengthen Your Abs With These 15 Exercises December 10, 2018 by Tamara Pridgett View On One Page Photo 16 of 16 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 16 Previous Next Start Slideshow WorkoutsStrength TrainingBodyweight ExercisesCore ExercisesTrainer TipsAb Exercises