Start with a dumbbell in each hand, resting on the ground, squatting at the knees to grab them. Raise your body up using your back. As you raise up to a standing position flip the dumbbells from a position at the side of your hips to holding them one just above each shoulder. Hold for 1-2 second and then let your arms go back to a resting position at your side. Resume the initial squatting position.