This is a drill designed to work on one very simple thing. Making sure that when the goalie squares up, he / she is squaring up to the puck and not the shooters body. So many young goalies make the mistake of squaring up to the shooters body, thus aligning themselves out of position.
Join our Drills Vault and Get Access to hundreds of drills (we update this daily), PLUS take our Drills app on the ice so you never run out of ideas.