This is a similar problem to number 7, but with opposite characters: while the middle-aged guy reeked of desperation, this guy smells of nothing but anger and punching (if punching smelled like anything). So again your routine is disturbed, but this time because the big guy (and I mean REALLY big) wants to tell you about the new fitness video he's making or how much he can lift (which is usually double or triple what you can do). While all the other hulks are quietly training away, this guy insists on towering over you to tell you that you're doing it wrong and that you can do more, despite the fact that you're already struggling with the weights he originally picked out for you. With the middle-aged guy you were annoyed, but now you're afraid. Really afraid.