This is difficult to answer, since every fighter trains different with different techniques. They all train hard in their own ways, but for dedication I have heard Hopkins is a gym rat and even serious with his diet just like Bradley. Shane is also always staying busy even when not fighting. The list could go on. Manny trains hard, Marquez, Floyd... They all do. Even Margacheato trains hard, don't know why he needed to do what he got caught with...
haha mayweather and pac number one and two tells u all u need to know about this forum really although i am aware mayweather is famous for his hard training camps
JMM that's obvious His dedication is well shown on this vid [ame]http://www.youtube.com/watch?v=vqxHfaIA8IU[/ame] Absolute Top Hmmmmmm.....I may be wrong. With this divine nectar, JMM probably doesn't need to train hard.His got all his attitudes form his own urine. How can we be suprised that he isn't PPV star
Met Steve Forbes who trains with Floyd. he claims that Floyd trains harder than anyone he has ever seen !
I would have to see their training camps first hand in order to make a selection. I've never seen Floyd gain so much as 1lb of fat whenever he's on break which means that he stays in shape year round.
There could be complete bums that train harder then anybody but just lack the skill and are too small to compete in their weight classes.