Putting Geometry Question

[nuke99]

I would like to ask more regarding the shoulder stroke.


IF the Thoriac region of the spine is the hinge and center of the Plane circle, maybe 76-80 deg plane angle...

and our arms is setup on ELBOW plane. same line as the shaft ... maybe 67-70 deg.

So we are turning around a 76-80 deg plane angle... And... what is the geometrical advantage that we go by setting our arms Level, elbow plane etc?

Won't setting at PiCK elbow be more advantageous? and everything, including the forearm move closer at that angle?

Thank you