Turn your trunk fully back and through for power
The speaker mentions where he gets his power, and that over the last six months he lost some by not turning his back to the target for a full rotation. After talking with Bryson about his swing, he focused on turning his whole trunk away from the ball and rotating better through impact. His new go-to swing thought is to remind himself to turn all the way through and all the way back to the target.
Channel: gm__golf
Watch official source at 31:38