Kevin Leavitt wrote:
You can't discount stress or exhaustion as a methdology.
Well, the question is whether exhaustion as a methodology will do anything to teach you to "move from the center" as in kokyu power or whether it will develop your ki. Logically, I can't see how working to exhaustion is going to teach anyone some skill-sets that everyone I've ever heard of had to be shown personally. However, I'm open to being convinced otherwise.