If you're hitting thin and fat golf shots, I can 
almost guarantee it in your downswing your pushing   your hips forward like that and your upper
body is tilting back and your hitting back   behind here somewhere. Or you're catching the ball 
thin on the upswing. So to fix it I want you to  do the exacte opposite. As we get to the top, I 
want you to feel like that lead shoulder and lead   hip go down, hit the ball and around. And
that is how you catch them solid. Let me   demonstrate one for you. 
So we're going to be going   down and around with our lead shoulder and the
lead hip. Give that a try I know that will help..