After setting up a little differently for the driver, we are going to make a few slightly different moves than in the iron swing. The pivot is going to be more core driven, so the arms may set a little bit later. Getting behind the ball is more important, so many players have a little bit of sway off the ball during the backswing. Lastly, the amount of left tilt will be a little bit less because the pelvis will be slightly more level than with the iron. All of these things help set up the proper position for a good downswing with axis tilt and a good flat spot.