Using dumbbells, start with both arms down by your sides. Drive both arms out and up to the top above your head, twist so your palms face each other at the top, then return to starting...
Using two dumbbells, start with your elbows up at a 90-degree angle with both palms facing you. Open up both arms to the side still at 90 degrees with your elbows, then shoulder press to the ceiling, then bend back down to starting...
Use two handles on the cable machine and pull the handle towards your chest with your elbows up. Keep your elbows up and lift your hands to the ceiling before coming back...
