By Dennis Thompson HealthDay ReporterTHURSDAY, Feb. 19, 2026 (HealthDay News) — Ultra-marathon runners must be incredibly fit to endure races that can extend more than 100 miles, but their bodies pay ...

Extreme endurance running damages red blood cells in ways that may affect their ability to function properly, according to a study published in the American Society of Hematology's journal Blood Red ...

For the Bull to Bell run, Chiu's toughest stretch was the roughly 30-mile trek along Route 1 in New Jersey from New Brunswick ...

Add Yahoo as a preferred source to see more of our stories on Google. United States ultramarathon runner Courtney Dauwalter runs through the mountains near Twin Lakes, Colorado. Dauwalter sits at the ...

Comfort is king when it comes to ultra trail running shoes. These are the shoes you should be able to rely on over long and arduous miles. The right shoe should make you feel like you can keep going ...

A Maui police officer is honoring the memory of a fellow officer who was killed in the line of duty by participating in an ...