The unsung hero in gyms around the world is the spotter. It is a lonely and difficult job. While the lifter gets all the glory and the girls, all the spotter gets is “Thanks dude, I should have made that lift”. Imagine how humbling it is to line up behind another man while he is doing a full squat and perform your “spot the squat” job.
It is rumored that Mike Rowe of Dirty Jobs will try the thankless job of spotting in a future episode.