For Lee Dietrick or anybody who cares to answer

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I was intrigued by Tom Tomasello's video directed to Lee Dietrich in which he teaches to use arms only downswing with zeroing pivot motion , without any swivel action and swinging the arms only DOWN and OUT,not FORWARD. To me it looked like an angled-hinge swinging motion and thus in contrast with GM teachings. Anyway I gave it a try and got good results with short irons but not with long irons
which will result pulled or faded/sliced. I also have the feeling of coming into impact with a layback clubface.
Maybe it was me not executing the swing properly?
Lee Dietrich,did u have the same problems? and did Tomasello's suggestion fixed them? Are u still following Tomasello's advices?
Do anybody follow Tomasello's teachings?

Thank you
from Italy

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