Popsugar Health & Fitness Injury Prevention Ab Exercises Carve a Strong, Chiseled Core With These 30 Ab Day Exercises 26 January 2018 by Jenny Sugar View On One Page Photo 5 of 30 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 Frogger Begin in a plank position. Jump your feet to the outside of your hands, coming into a deep squat and keeping your hands on the floor. Jump your feet back to a plank. Really engage the abs by trying to slow down the jump, aiming to land the feet softly, without making a sound. Previous Next Start Slideshow Injury PreventionStrength TrainingWorkoutsAb Exercises