Windmill in the Air is a variation of the original Pilates exercises "Scissors in the Air" and "Bicycles in the Air". We've added Windmill in the Air to challenge core strength and stability. The Windmill occurs on the barrels in the classical Pilates repertoire, so now you can increase core strength, increase range of motion in the hips and legs and flatten your abs! Please visit www.PilatesOnFifth.com (for more info), www.Shop.PilatesOnFifth.com (for store) and www.UltimatePilatesWorkouts.com (for more videos).