Drills like this push your mental more then your skills. With this drills we are working on passing and moving without the ball. With it only being three players it is much hard to cover ground to get to that next space. This is great to help athlete understand how to pass and then move. Usually players have a tendency of staying still after the pass which help the defense out more. Programming this into their mind will help understand the value of moving without the ball after they make an initial pass. Also this is help them see how effective they are when they are getting the defense to move; plus the open opportunity they will get.