I think the point was that Kai is using words and expressions Kai doesn't understand himself in an attempt to sound deep and intelligent.
When I look at him, it seem to me that he has to have some knowledge about bodybuilding, because he is one of the top pro's at the time. He isn't there by accident, it is outcome from long and hard work and when he speaks about it, what he say makes sense. How about you, how do you rank among bodybuilding critics, what is your situation measured by fame and fortune? You live at the front of the computer and even eat your meals there, so you must be real genius?