That's interesting, Glenn. Do you know how much practice becomes "well practiced" and if the link between the motor skill and mental imagery remains intact if the skill is not practiced to the same level after the link is established?
Still happily answering to the call-sign Peetza.
You do not HAVE a soul. You ARE a soul. You HAVE a body.
He is no fool who gives what he can not keep to gain what he can not lose.
-Jim Eliott, paraphrasing Philip Henry.