It is imperative to grip the club primarily in your fingers and not in the palm of your hand. Mastering your grip is paramount to having the most leverage and strength in your hands.
Mike works with Danie on fairway bunker play and getting the ball in the air. Drawing a line in the sand is a great drill to figure out ball position and setup.
Mike continues to work with Danie on fairway bunker play. If you are worried about the lip, taking a club one or two higher allows you to have a buffer zone and take the lip out of play.
When you move your left hip out of the way, your right hand goes under so it doesn't have to twist. You won't hit a pull hook.