“The Boulder athlete claims to have developed a radical recipe to revolutionize long-distance running. I decided to find out if his training program would make me faster on the trails—and, maybe, better at life.”
Ultramarathons
Posted inReading List
Into the Abyss: An Extreme Sports Reading List
Why some athletes seek the very limits of human capacity — even in the face of unimaginable risk.
Posted inEditor's Pick
The Brutality of the Barkley Marathons
One hundred-plus miles. No marked route. No GPS. No trails. No sleep. Can you finish in under 60 hours?