Stand with your feet closer together and a dumbbell in each hand at your sides. Keep your back straight, brace your core, with a slight bend in your elbows, slowly lift both arms to the side until they are parallel to the floor. Bring them back to your side. Now lift them back up, this time going all the way overhead. Keep a slight bend in your elbows to prevent them from locking. That’s one rep.

Repat 12x