Scientists examined the running habits and physiological traits that have helped this remarkable octogenarian to defy age ...

Michelle Rohl, a three-time Olympian in race walking, now owns five age group world records on the track.

Parents joke that stepping on a stray brick in the dark is the ultimate test of endurance, but one mom turned that everyday ...

Kessler's record didn't come from a time trial like Hoey's. Instead, the 22 year-old had to do battle with 2024 ...