Popsugar Fitness Workouts Best Exercises For Arm Day The 16 Best Exercises For Arm Day December 20, 2017 by Jenny Sugar View On One Page Photo 3 of 16 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 3 L-Stand Place your hands one leg length away from the wall. Step your feet on the wall so your shoulders are stacked over the wrists and your hips over your shoulders, with the legs parallel to the floor. Hold for 10 seconds. Repeat twice more. Previous Next Start Slideshow WorkoutsStrength TrainingArm Exercises