Secondly we have entered into so many discussions about it that your descriptions have been laid out. They are unrecognizable to me as anything internal, instead they are Chinese internal art principles. Which have nothing at all to do with internal strength. In and of themselves they make some damn good jujutsu.
Can someone explain me why Chinese internal art principles have nothing to do with internal strenght. As I understand IS is based upon "principles" (=some knowledge) and "correct" training.
Or is did mere a typo mistake?