Eyeline Golf Check Point Swing Laser - Golf SwingTraining AidForget the confusing terminology about your swing. Simply trace the laser dot on the path stripe going back, going up, and returning the club through impact and follow through. If the dot is on the stripe, you are in great positions! The system has two lasers attaching to your club any club. The down laser shows you the path of your swing. The up laser will show you the exact plane of your swing in your backswing and downswing. GOLF SWING MADE SIMPLE!