[Bagger Lance]

Swinging ... Provide Extensor Action to the Secondary assembly ... Whatever you do with this one... It cannot become a Accumulator 1 power. To see my point.. use a separated grip and apply extensor action via PP3 or right hand and swing ..No way your right elbow can become accumulator 1 ? It becomes POINTLESS anyway. right?

Keep them seperate Nuke. As Mike mentions, the role of extensor action is checkrein action. The right arm is always trying to straighten. It's a power package function that helps maintain structural ridgity, and assist in rhythm among other things.

Extensor action is not for the secondary assembly of the flail (clubshaft) per se. Even though it can be applied to either pressure point 1, the heel of right hand or pressure point three, the base of the right index finger. Its function is applied to the primary lever assembly (left arm) in hitting or swinging. To stretch but not move the left arm. No difference hitting or swinging and it's not a power source.

Accumulator 1 has a different role. It is a power source.