[JerryG]

First, I think the flat left wrist/bent right wrist concept.
Then the confirmation and focus on each of the pressure points in the hands. I found the more downward I pressured the shaft with 1 and 3, the better the compression. Like City says, "straight to China."
Then the concept of the Power Package and dumping it right down through the ball.
I think those for starters and that's without much thought. Others could very well add and of course correct me here.