Zswinger Golf Club Swing Training Excersise Aid to Improve Distance, Accuracy and Control Zswinger is a training aid that helps a novice or experienced golfer improve his or her swing Training aid that features a nylon sail secured to support bars that helps a golfer improve their swing Helps to increase swing speed to improve distance and consistency. Controls the transition from backswing to downswing. Promotes a better game and more enjoyment Foldable, portable and easy to use