Shit man, where do you live? I'm a firefighter medic in Florida, and most of my coworkerss are far from being ripped! Don't get me wrong, there are a select few, but those are the hard core squirells out there or the ones who accually come in to WORK and enjoy what they do! Face it, most people get into this shit because they are lazy. Cold hard, proven fact. Sit around all day, 66% of your calls are medical in nature. Fires are a Godsend rareity, and that's the truth, look up any fire dept run log. You only work once every three days, which means you work 10 days a month. It's a great job, yes, but alot of people get into it for the wrong reasons. Seen it over and over again. I myself love it. But I digress....
As for the testing of steroids, not anywhere here in North Florida, like you will read elsewhere, it is just too expensive. Now if you are built like a brick shit house, then they might throw up a flag. But for the most part, they only test for narcs, pain killers, etc. just the usual drug addicting items. Espesially since you are in the presence of some of these drugs and are able to use them on pts.