Alternating Dumbbell Shoulder Curl

Stand tall with feet shoulder-width apart, holding a dumbbell in each hand at shoulder level with your palms facing forward.

Engage your core and press one dumbbell straight up overhead until your arm is fully extended.

Pause briefly at the top, then slowly lower the dumbbell back down to the starting position at shoulder height.

Repeat the pressing movement with the opposite arm, alternating sides for the duration of the set.