Use of bent right to control flat left article

Sniff Sniff Smells a little like TGM to me! Dr Dave
"You must learn to straighten the right arm during the downswing without letting the right wrist lose it's bend angle until after impact."



His name is Dave Collins and he teaches in Idaho. Anybody have any other articles from him?
Do a search: Plane angle article from Golf Illustrated. Dave Collins is also mentioned there.
If this guy hasn't read the book he's spent time with Evershed or the like. That's not a bad article considering where it was found. Thanks LSH, great find