This drill focuses on the arms and the hands in the golf swing, follow this tip and you will start hitting your driver longer, hit your driver straighter and start hitting your driver on the up. You will basically effortless power by starting your club face with driver like this. It feels like cheating because everything is matched up in the golf swing, the club face is not close, the wrists are not cupped, they are in the perfect position to hit the golf ball longer and hit the driver straighter.