Popsugar Health & Fitness Arm Exercises Best Exercises For Toned Arms Change the Shape of Your Arms With These 50 Essential Moves 24 May 2018 by Jenny Sugar View On One Page Photo 1 of 52 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 the shoulders, and feet hip-distance apart. Hold for 30 to 60 seconds. Previous Next Start Slideshow Arm ExercisesWorkouts