Popsugar Health & Fitness Arm Exercises Best Plank Variations This Is the Ultimate Move For Sculpting Arms and Abs — Try These 30 Variations 26 July 2018 by Jenny Sugar View On One Page Photo 11 of 30 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 11 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 Arm ExercisesWorkoutsAb Exercises