Running every day for 45 years (Mark Covert) Winning the Badwater Ultramarathon twice (Pam Reed) Running 50 marathons in 50 states in 50 days (Dean Karnazes) Se

Ray Zahab was always the last to be picked for team games. Eventually, he quit trying and as he got older, he took up smoking and drinking. But after his grandf

The ultra-marathon runner takes on some of the world's most extreme races in an inspiring look at the reality of a long-distance runner.

An electrifying look inside the wild world of extreme distance running. Once the reserve of only the most hardcore enthusiasts, ultra running is now a thriving

"In Going to Extremes, renowned legal scholar and best-selling author Cass R. Sunstein offers startling insights into why and when people gravitate toward extre