Luke Donald - slow motion golf swing

how well he swings the club on plane. Swinging the club on plane is a key to hitting the ball solid and maintaining a consistent ball flight. Also, watch how the golf shaft bisects through his right forearm as he swings up and also when he swings down. Not much can go wrong when the club bisects through the forearm on the way back down. Also, notice how he has good hip rotation while the club stays on plane.