Stand with your feet-hip distance apart. Hold a weight in each hand so your palms face in toward the sides of your body.
With control, keep your arms straight (but don't lock the elbow), and as you inhale, raise your hands up toward the ceiling. You want your palms to be facing down and your arms to be parallel to the floor. Then, as you exhale, slowly lower your hands back to your body. You should be able to see your hands in your peripheral vision. Your arms won't be directly out to the side but slightly forward.