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 1 of 30 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 1 Plank Balance on your hands and toes with your body in one straight line, hands underneath your shoulders and feet hips-width distance apart. To make this move even more challenging, elevate your feet onto a step, bench, block, or ball. Hold for as long as you can with correct form. Previous Next Start Slideshow Arm ExercisesWorkoutsAb Exercises