After a long trail race, some of your red blood cells may not bend the way they should. That matters because red blood cells have a tight job description.

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 ...

Learn more about the impact ultramarathon running has on red blood cells and how it may do more harm than good for the body.

Many brands have now released a trail super-shoe, one that borrows foam and other technical details from the best carbon plate road shoes and translates these for the trails. However, even the most ...

There are trail running shoes for all terrains and distances these days, but what about the best all-rounder off-road running ...

A study shows ultramarathon running induces oxidative stress and structural damage in red blood cells. Multiomics analyses ...

On the afternoon of Saturday, September 2, 2023, history was made on the streets of Chamonix, the French town beneath Mont Blanc, Western Europe’s highest mountain. A partisan crowd had reached fever ...

Running on trails through the woods is a great physical and mental way to enjoy the outdoors and there are several organized events planned to help people realize their full potential.

Jornet last competed at UTMB in 2022, when he out-duelled Canadian-French ultratrail athlete Mathieu Blanchard to become the first runner to complete the race’s 171-kilometre course in under 20 hours, ...

After sidelined for 3 years by knee pain, he cuts 4 hours off record time of Adirondack Challenge Imagine running from base camp to the top of Mount Everest five times over seven days. Imagine almost ...

After years of hosting fan-favorite races like the Breck Epic and Race Breck’s Firecracker 50, Summit County is getting a new ultramarathon trail running event — the Summit 200. Race directors Chase ...