Simple exerise that shapes shoulders.
Stand up straight with your feet shoulder width apart.
Grab a barbell plate and hold it with both hands in front of your hips.
Inhale. As you exhale, lift the barbell plate to the front to eye level without bending your elbows.
As you inhale, slowly return to the starting position.
Do not use your torso to lift the weight as it increases the load on the lower back.
Do not use too much weight as your goal is to feel the target muscle group.