Reminded me of Rampage coaching. "Get up!" "Do something!" Good advice, good advice.
Yeah, horrible loud shrieking voice. I thought maybe the mic was just too close to Keith. But the thing someone said about anticipating moves based on what the opponent's corner shouts can be dangerous. I can't remember what fight it was, but I remember seeing a fighter's corner tell him, "Remember, when I shout 'hook' go for the takedown!" If they've drilled that in practice then an opponent anticipating the wrong move could be in trouble. Better just to rely on your own corner.