There was this Brazilian guy there (how do I know he was Brazilian? You can smell it, or possibly there was a big Brazilian flag logo on his clipboard), and he did that thing where he'll do one heavy lift, and then sit there for ten minutes recovering before doing his next heavy lift, while meanwhile I stand there in the middle of my circuit like an idiot, waiting for him to finish. I try not to be a dick about this; I know some people do lots of reps, and some people go for weight, and that's fine. But LET'S MOVE ALONG, man. I could do all my reps in the time it takes you to recover, and there's really no reason you have to sit on the machine to do your theatrical heavy breathing and stretching; can't you do that pretty much anywhere?