[Jeff]

Yoda - you wrote-: "The Pivot Delivers the Bent Right Elbow into Release.---
The Straightening Right Elbow Delivers the Left Arm and Club into Impact and Follow-Through (Both Arms Straight position)."

You don't state whether the right elbow straightening is an active or a passive phenomenon.

It is my understanding, from reading the TGM book, that in a swinger's action, the pivot delivers the entire power package assembly intact to the delivery position, and that release of the power package then happens due to the following phenomenon.

When the downswing pivot action subsides in the mid downswing, the left arm is catapulted off the chest (via the pivot-activated release of power accumulator #4) and therefore the left arm is moving towards the target with enough momentum to reach, and pass, the impact position. The right elbow then straightens passively in this scenario, with no need for any isotonic right triceps muscle action. The right triceps only has to have enough isometric tone to allow the right forearm to be driven forward so that it keeps up with the left arm, and simultaneously maintains extensor action throughout the entire downswing.

Does my description represent your understanding of a swinger's action?

In the Tom Tomasello video tapes, he talks of the two forearms pulling the entire power package down to waist level while the body clears out of the way. He then states that the "right arm hits the ball", which seemingly implies that the right elbow straightening action is an active action. Therefore, Tom Tomasello is apparently describing a 4-barrel swing action activated by the right arm throw action - in the following sequence 4, 1,2,3. Power accumulator #4 is released by the "two forearms" pulling the entire power package downwards and thereby simultaneously propelling the left arm forward (while the pivot action simply allows the body to get out of the way), and then the right elbow straightens actively releasing power accumulator #1.

Is that how you understand the TT right arm swing action that DG recommends?

Why would DG believe that TT's right arm swing action is preferable to the standard pivot-driven triple barrel swing action (4,2,3)?

Jeff.