I'm curious because there seems to be hundreds of pro bodybuilding videos in that website. And they're pretty common to come across. Pro Bodybuilding's fan population is certainly growing because of youtube.
The only thing hurting the sport's image on youtube, I think (and I'm not trying to be anti-gay so don't complain please), that for every 1 pro bodybuilding related video there's 5 gay-4-pay muscle model videos. That's pretty embarassing for us.