Popsugar Fitness Workouts Plank Exercises For Abs For a Leaner Belly, These 35 Plank Variations Are a Must (Plus 1 Bonus Video!) August 15, 2018 by Jenny Sugar View On One Page Photo 3 of 37 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 3 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. This counts as one rep. Previous Next Start Slideshow WorkoutsPlankArm ExercisesAb Exercises