[ColtsFan]

I think the drills are goofy if you ask me, they may work. My instructor I have worked with this winter said its a small lean towards your left heal and thats all we really worked on.

Most people leave their upper Center of Gravity to far to the right, this is just one way of getting going in the right direction.

The drills are goofy, and I have done a few of them in the privacy of my garage

That "small lean" you mention is good swing thought....