JJ-  A mal on our team is pushing off of the box with his front paws instead of his back legs.  He seems to be in a hurry to get to his handler and tug so his rotation is off.  Most of the time at least one paw doesn't even make it on to the box.  Any advice for how to fix this? I was thinking back to the wall and practice form/head down, quick tight turns using luring/food then back to the box.  No clue if this would help