Oncologist Timothy Cannon started his research after treating three marathon runners in a six month span, all of whom had ...

A small study found a surprisingly high incidence of precancerous polyps in young, extreme runners, sparking controversy and ...

This week’s Cocodona 250 is now carrying a loss after organizers announced that a participant died following a serious medical emergency during the race. Organizers shared the news Tuesday, saying the ...

Want to prioritize stretching and mobility work but aren’t sure what to actually do? We asked seven physical therapists what movements they wished more runners would incorporate into their stretch ...

LOUISVILLE, Ky. -- Trainer Chad Brown got the scary call last fall that Always a Runner had a serious case of pneumonia, something that would keep her from racing as a 2-year-old. "This filly was ...

Cocodona 250 will go on in runner’s honor, organizers say Race includes more than 38,000ft of elevation gain A runner at the Cocodona 250 ultramarathon in Arizona has died after a medical emergency, ...

Grand Canyon rim-to-rim-to-rim runs test ultra runners with brutal climbs, extreme weather and mental grit, turning the ...

On April 9, 2026, a Colorado woman laced up her pink and white Saucony shoes and headed out for a run in the town of Superior. While running down a popular path, she was caught in an early-season ...

Men’s Fitness aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. British ultra‑runner Jonny Davies has become one of the most ...

Anya Culling speaks to Logan Smith about his journey from bar tender in Cromer to elite marathon runner in the extreme heat of Delhi. Presenter: Anya Culling Producer: Alex Arnold Sounds Producer: ...