Imagination Practice

In "Psycho-Cybernetics" by Maxwell Maltz, we can read about imagination practice. Golf player, Ben Hogan used to mentally rehearse each shot before making the shot. In his imagination he made a perfect shot. He "felt" the club head hit the ball perfectly and "felt" himself performing the perfect follow through. Then he stepped up to the ball and used "muscle memory" to play the shot that he had just imagined!