Stand about 10 yards in front of the net, gripping the ball in your passing hand. Raise the ball high directly over your head with both hands, so that the quarterback's passing arm is straight up and down. From this position, throw the ball into the net just as hard as the quarterback can without drawing the ball either backward or downward prior to throwing. The quarterback must avoid the natural tendency to flex the elbow or to draw the ball back just before starting to throw. The quarterback must always remind himself to throw as hard as possible. With enough practice, the quarterback will eventually find that by whipping his arm down and snapping his wrist, he will be able to throw into the net with considerable power.