Move ball forward to cover the shot and stay down
To stop the player from backing up and standing up through impact, the coach moves the ball forward from its normal position with the club set behind it. Because the ball is now ahead, the player has to chase it and cover the shot, keeping the right shoulder firing down through the target instead of raising up out of it.
Channel: PorzakGolf
Watch official source at 8:57Why this context matters
Exaggerated forward ball position used as an anti-stand-up drill.