Dumbbell Single Arm Lateral Shoulder Raise

Take a lighter dumbbell and lean away from some sort of stable upright so that your body can be on a slight angle as shown in the video. With both arms straight, lift the dumbbell using your shoulder muscles until it is a few degrees above parallel, maybe to your ear or head height. Lower the weight under control until it touches your body and repeat for repetitions. You can either look straight ahead in the mirror or watch your work by following the dumbbell with your eyes.