[MizunoJoe]

Yoda,

You wrote, "And when the Swinger applies Right Arm Power in any manner other than active Extensor Action and passive Lag Pressure, the Stroke may be properly labeled Four-Barrelled."

If that "manner" is a straightening of the Right Arm using the Right Tricep, then you will apply radial force to the shaft. You will interfere with CF. So while you may properly label it as "4 barrelled", you will also have to label it as a "Screwed Up Swing".