Very amazing instructions and analysis! I go through many of your lessons, and make a critical improvement of recovering my power and hitting distance. Many many thanks! I started to change to stack and tilt on last winter. Now I gain a lot of improvement in accuracy, hitting the ball straight and seldom missing the sweet spot. But I lose my ball flight distance a lot, almost 20%. I tried many different things. But no positive gain! And grateful that I started to review your extreme detail explanation in chest center movement, and sudden release of the snapping action of the club. Now the power is back. The key issue is the snapping action and the club head speed. So now I make a lot of effort to strengthening my last moment snapping power and chest fluid motion. Again, many thanks. Blessing!