Exercise Advice: Stand with your feet about shoulder width apart and grasp a dumbbell in your right hand. Allow the dumbbell to hang down at your side with your palm facing in toward your body. Next, simply raise the dumbbell by bringing the back of your hand to the ceiling, keeping your arm as straight as possible throughout the movement. Bring your arm to a point that is parallel to the floor, hold for a one-count and return to the start position and repeat for the desired repetitions. Once finished, repeat the routine with your opposite arm.