I travel a lot with work. In fact I'm drafting this in a coffee shop in Washington, D.C., killing some time before a meeting. Hours are spent at airpo...
"I often come up with theorems in dreams, or while swimming or walking," says Schneider. "I once thought of a heuristic proof of the Prime Number Theorem on a walk, when I saw spring flowers falling froma tree."
Duffy's story offers a perfect example of a profound, but often overlooked truth about human toughness: Even the most physically punishing feats of endurance are less about the body than about the mind.
A few months ago, we here at "I'm With Stupid" brought you the unbelievable but true stories of Stefaan Engels, who ran a marathon every day for a yea...
Just about anyone can complete a marathon if they put their minds and bodies to the effort. However, anyone also can be badly injured if there is a failure to take training seriously.
LONDON — When Chris Carver ran an ultra-marathon in Scotland last year, which challenges athletes to run as far as possible within 24 hours, he ran ...