Photos: Marquez Muscular, Aims to Knock Pacquiao Out - Boxing News

Yeah, it's all down to hard work in the gym. I think all of these guys are juicing. The only elite fighter I don't think is juicing is Donaire. He's the only guy who does year-round random testing. Nobody else agrees to that, the random testing done in fights like Floyd-Mosley only started a couple of months before fight night. A lot of the new substances are out of the body after 24 hours.

What's Donaire's main gripe about his career? He can't manage to put a few pounds of muscle on his frame and move up the weights. Then you see guys like Marquez who were able to make 130 at the age of 35 who look like a completely different person four years later. Go figure.