Tour Striker Smart Ball - Golf Swing Training AidThe Tour Striker Smart Ball will help you understand HOW the arms and body work during an effective golf swing. Few people put in quality practice working on the sequence of arms and body. Now YOU can be one of the few who own the rhythm and timing required to become a high level ball striker. Take control of your swing NOW so you can have Effortless Power. *Synchronizes Your Body And Arms Putter To Driver! *Rids You Of The Dreaded "Chicken Wing"