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, ...

The pursuit of massive arms has always been at the heart of bodybuilding culture, but only a select few athletes have pushed biceps development into truly legendary territory. Over decades of intense ...

Beefcake Valdir Segato's huge biceps measure a staggering 23 inches as a result of painful synthol injections. The 48-year-old's arms have doubled in size from 12in after he began injecting the ...