With a midsection like rising dough, Roy Nelson is among the unlikeliest of finalists in the history of the nearly five-year-old “Ultimate Fighter” television tournament. Despite burning an incredible number of calories in camps, he manages to recoup them and maintain an impressive bulk. If he ever stops training, the Learning Channel will be paying to cut him out of his home.
This is not intended to disparage Nelson, a good fighter, but it is intended to address how casual UFC viewers will feel…

