Hi Dan, I don't know if I'm just being thick...but that didn't really answer my question. I was thinking about the example Mark gave with a person on each side of you grasping your wrists. Not so much open/close posture...though I can see why you might think that was what I was getting at. Usually in the posture Mark described I would have my thumb up...but I'm not thinking open vs close, but rather if there is a specific orientation on the arm/body for the intent direction out vs in...
That probably doesn't make any more sense than before, does it?
R (good to see you both posting!)