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 26 of 30 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 26 Elbow Plank With a Twist Right In an elbow plank on your right side, twist to bring your left elbow to your right hand. This completes one rep. Be sure to perform a set on both sides. Previous Next Start Slideshow Arm ExercisesWorkoutsAb Exercises