From 21-inch biceps to freakish triceps, these five bodybuilding legends redefined what elite arm development looks like.

James Harrison's peerless work ethic has enabled him to continue to play in the NFL despite being a month shy of his 39th birthday. It's also given Harrison massive biceps, 21 inches to be exact, ...

Anyone who was amazed to learn that several players in this year’s Super Bowl were sporting 21-inch biceps might really be floored by Ralf Moeller’s statistics, including his 24-inch biceps. Moeller, ...

DAVENPORT -- He wears a sleeveless black T-shirt, his 21-inch biceps exposed as he stands in the car dealership parking lot under dark clouds and high winds. The long white and gray hair, the bushy ...

(Boston Globe) Moustafa Ismail is in the Guinness Book of World Records for having the largest biceps. The World’s Largest Biceps, which reside on the arms of a 24-year-old cashier at a gas station on ...