There are very few individuals that can lay claim to being an "Octagon warrior" as Bruce Buffer calls them.
When you think about it, who would want to? Prize fighting is a tough gig, one that requires constant discipline and dedication to the craft.
Georges St. Pierre and Nick Diaz, who will battle for the welterweight title later this year, have both repeatedly stated that their day consists of training and eating and training and sleeping and training.
Making it to the highest level of MMA is a daunting task; maintaining that position once you get there is the ultimate