He's a sumo wrestler who proudly calls himself the Fat Man. Clocking in at 405 pounds, Kelly Gneiting aims to enter the record books at Sunday's Los Angeles marathon as the heaviest competitor in ...

Mean % fat of Sumo wrestlers, bodybuilders, and untrained subjects were, respectively, 26.1%, 10.9%, and 12.1%. Sumo wrestlers had a significantly greater FFM than bodybuilders, ...

The Fat Man is a three-time national champion sumo wrestler. Now he has willed himself into something far more unlikely: He has become a long-distance runner.

Self-proclaimed "Fat Man" Kelly Gneiting set a Guinness World Record for the heaviest person to complete a marathon, taking nine hours, 48 minutes and 52 seconds to finish the Los Angeles event ...

A 400-pound sumo wrestler made history ... weighed 400 pounds before the race and 396.2 pounds after he used a combination of running and walking to ... who calls himself “The Fat Man,” is ...

Well, while sumo wrestlers may have blubbery outsides, they have muscular insides. The training and exercise keeps their hearts strong and pumping, relegating much of fat formed in the wake of their ...

MIHARA: Well, I think it's way more than two big fat guys running into each other. DETROW: Mihara is a veteran sumo wrestling play-by-play announcer for the Japanese public broadcaster.

Wrestlers begin a sumo match with their fists on the floor. Then, the mountains collide. Both men throw absolute death at each other — grabs and strikes, hands latched on to the other’s belt. Suddenly ...