C'Mon folks, you know that, Martin Hall, Breed, Ledbetter, Harmon, Haney, Flick, etc.. if asked the same golf question will explain it totally differently and appear to contradict one another. Us amateurs must pick the advice that works best for us through trial and error. Our different amateur swing styles and different levels of play will cater to more than one instructor but never to all of them. Ledbetter's advice doesn't work for me. Martin/Paxson works for my iron swing, Gary Player works for my sand game, Harmon works for my driver swing and alignment, Pelz works for my putter, and Azinger/Mickelson works for my chip/pitch shots. You are bound to find contradictions that aren't really contradictions if you consider the array of amateurs receiving the advice. 4 amateurs golfers in the same foursome don't swing the club the same way. They "contradict" each other. Expert swing advice given to golfer 1 probably doesn't work for 1 or more of the other 3 in the group. So 1 or more of the other 3 may respond better to expert advice that seems to contradict what golfer 1 was told. Just that simple.