Getting a handle on Rope

[KnighT]

When Homer spoke of Extensor Action as:

6-B-1-D. "Stretching the Left Arm through the #3 Pressure Point gives the same action as pulling on both ends of a rope; that is, it pulls both the Left Arm and the Clubshaft tautly in a straight line."

How long of a rope did he mean? A shaft length rope? Or a small rope in the hands to pull on?

I wish I could say exactly what Homer meant. But my interpretation of this is that the rope is from the left shoulder through PP3 through the shaft to the clubhead. Just like when Tom Tomasello shows extensor action when he ties the rope to the club.