Helps prevent the "Chicken Wing" Swing by keeping your arms together and in sync during your swing Perfect Golf Swing Trainer to bring along to the driving range - repetition with this tool will translate to the course Helps keep your arms and body in sync during the entire swinging motion and creates muscle memory for a better swing Any skill level of golfer can use this aid to build a more consistent and effective swing to lead to lower scores! High quality construction with a double stitch - One size fits most - works for both right handed and left handed golfers