Justin is a young Tour winner who hits it miles while weighing in at somewhere around 150 pounds. It is a marvelous thing to watch his incredibly fast hip action, and the fact that he can synch his upper body with the lower is a testament to his talent and physical ability. We focus here mostly on his driver swing, but at the end of the video I show an iron shot that looks way more conventional and more controlled, which is of course what you would expect from such an excellent player, much like Phil Mickelson.