Bernie Najar - How to improve vertical force timing 

Tyvm for sharing

Have you ever tested someone that is good at single plane swing ( Moe's) on a dual plate? Interested to see graph on how good or bad the timing is?

Wow Dr Scott, still move pretty good for a handicap person, maybe not as good as Drew Cooper, looks like a work in progress.

I had watched hundreds of PGA Pros in the past ten years, only Dustin Johnson and Justin Tomas tilt back the leading leg and straighten it promptly. Otherwise, both legs are bent at impact,and straightened after impact when the ball flys far away.