On firm sand, chip it out instead of blasting
On firmer, compact sand the coach keeps the clubface square and looks to come in behind the ball, but says you don't need to blast as much because the shot plays more like a chip. He keeps the ball where it is with a little weight forward and just chips it rather than trying to hit a big shot.
Channel: SagutoGolf
Watch official source at 7:20Why this context matters
Adaptation of the square-face method for hard-packed sand versus fluffy sand.