Take your right hand off the bench and grab a weight. Retracting the shoulder blade, bend your elbow, keep it close to your body and lift up toward your ribcage. Squeeze your shoulders together as you lift up. Slide the weight back to the ground for one rep. Alternate arms after finishing one set.
Dumbbell side raises.
This exercise targets the deltoid muscles. Stand in an upright position, legs together. Pick up the weights. With your shoulders pushed back a little and your elbows slightly bent, lift the weights outward from your hips or outer thighs to your shoulders, in a butterfly motion. Keep your elbows slightly bent and palms facing the floor.