Set driver ball position off your lead shoulder
For the driver setup, position the ball off your left (lead) shoulder. Porzak's reference: align the insides of your feet with the outsides of your shoulders, and the ball sits on the inside of your lead foot, which puts it right off the left shoulder.
Channel: PorzakGolf
Watch official source at 1:51Why this context matters
From a driver setup lesson with a top junior player.