The patented Swing Jacket makes it easy for anyone to quickly, easily and automatically learn a correct golf swing * Revolutionary technology physically guides the user through each swing - perfectly * No more "trying" to figure out how the swing is supposed to feel. The Swing Jacket trains your body to repeat the optimal bio-mechanical motion that"s right for you * The Swing Jacket will forever change the way people learn to play the game and the way instructors teach it * Used by over 50 PGA Tour players & 100,000 amateur golfers in 54 countries around the world. If you want to play your best this is a "must have" technology