Reading the Dec. 1st article titled "Form & Fitness: Footwork is Key" written by Matt Fitzgerald, helps bring into perspective how much emphasis must be placed not only on how well a person can hit the ball, but also how well the player can move into the proper position to execute a shot.
'Great players' by having great movement on the court are able to "Think Ahead" 4 to 5 shots down the road. By thinking ahead players are able to anticipate the next ball and get into the proper position for the next shot. Simply put cause & effect.