Please provide your email address to receive an email when new articles are posted on . Ultramarathon running in combination with restricted energy intake can impact reproduction. But ultramarathon ...

I was working a race last summer and chatting it up with those around me. “Have you ever done an ultra?” a lady asked me as we handed out race packets and welcomed athletes, the sun peeking above the ...

Add Yahoo as a preferred source to see more of our stories on Google. 1.It's so much better to run with a friend than to run solo. Last year, my first year running the Burning Man ultramarathon, I ran ...

It’s one of the simplest race formats — and one of the most brutal. A “backyard ultramarathon” may conjure images of runners looping on a compact lawn with a picket fence, but the reality is actually ...

Sally Beggs says she "couldn't even run to the mailbox" when she started running. Now she enters 50-kilometre ultramarathons.

Two things are happening in the ultrarunning world this weekend. Firstly, hundreds of runners will set off through the Alps, traversing highly technical trails around Western Europe’s mightiest ...

From muscle fibers to mental grit, here’s the science behind why some bodies can endure ultramarathons, while others hit the wall far sooner. Ultramarathons sit at the far edge of what the human body ...

Under a full moon, after more than 20 straight hours of running, Roman Trach lifts his arms and sways back and forth, like a boxer who’s just gone 15 rounds in a heavyweight fight. “I can’t believe ...

Learn more about the impact ultramarathon running has on red blood cells and how it may do more harm than good for the body. Running can be a great way to keep the body moving and to stay in shape.

http://www.bozemandailychronicle.com offers audio versions of articles using Instaread. Some words may be mispronounced. Entering the ultramarathon scene can be ...