The Arrow™ Shooting Wristband is to improve your shooting technique. After successfully utilizing the Shooting Arrow™ for years in “Shooting Sessions” worldwide, the Global Shot Doctor has made this teaching method available for individual use. It will instantly help all basketball shooters. Use daily, at home & at practice to correct the flight of the ball. The Arrow Shooting Wristband corrects the flight of ball by how you know where ball hits rim, & then you can always correct your own shot, even during games.