Instructions
Stand holding a dumbbell in each hand. Position them to the side of your shoulders with palms facing each other. Elbows should be positioned underneath your wrists.
Lower down into a squat, until your hip crease is just below your knees. Stand back up by driving through your feet and using the momentum of the legs, push the dumbbells up over your head until your arms are locked out and you are standing tall. Bring the dumbbells back down to complete the movement, then repeat for the desired number of repetitions.