If I could through something in the ring. If I were watching a 2 minute spot what would arrest me the most would probably be an explanation of extensor action, or the inert left arm...extenstion without tension etc. Outside of the flying wedges...and hinge action NOTHING was more revolutionary to my way of thinking. Without it, nothing survives! It ties in nicely with maintaining the left shoulder to ball relationship. All of the good players feel it, but who could identify it? Homer did, of course. It drives me crazy that domething so vital is practically invisible to the observer. I have been looking for extensor action in all of the good players, apart from the fact that have great extension I cannot see a below plane pulling force! Accelerating the left arm with the left arm introduces tension and catastrophe. I think the rope drill has removed the scales from a lot of golfer's eyes. Without extesnor action the three imperatives have no glue!