Anthony tends to get on his heels. I want him balanced and strong, so I couldn't push him forward or back, or side to side. His stance is a little narrower than most: Only slightly wider than hip width. This helps him rotate more, which is already a strength of his.

We always look for a wide set of wrists halfway back. We're really starting to push and twist into the ground here.

We did a lot of backswing work with BOSU balls growing up. I always found that when you take the ground away from golfers, they have a better sense of how to use it when they get it back.

The top of backswing is fully loaded. His lower body is ready to explode and drive rotation on the way through.

It's funny, we used to do this drill where I'd have AK get in golf posture, stand to his side, then give me a high five on the way down. That's the feeling. It turned out to be a great way to transfer pressure in his golf swing, but we didn't realize that back then.

He's really beginning to push back off the ground here as he prepares to release the club through.

We always try to line up the entire left side at impact: Ankle, knee, hip, shoulder. It helps get the body and arms in sync.

His head is down and back, but his weight has fully gotten off his right side.

Anthony still hits it great, and this looks the same as it always has. He’s been through a lot physically, but mentally he’s still as competitive as ever. If anybody can do it, that kid can.