[MizunoJoe]

What we see versus what we feel... It looks like a simple turned shoulder plane with thrust downplane by the shoulders. Mike Bender says he is firing his arms at beginning of downswing.... Video doesn't tell the whole truth...

Just what arm muscles is he firing at the Top? His right shoulder and hands start moving simultaneously from the Top, and the right elbow retains it's bend, so it isn't the right triceps.