WHEN I FIRST started running long distances, I had one goal: go as fast as I could for as long as I could. I ran the same 5k route a few times a week, always aiming to go faster. Every time out needed ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. In 2019, Kenyan long-distance runner Eluid Kipchoge became the ...

The question at the heart of a lot of running science journalism is the same one that animates fawning celebrity profiles: “What is it that makes you so gosh darn wonderful?” To be fair, it’s a ...

My favorite quote about the suffering that runners experience during races (and hard workouts) is from legendary ultrarunner Scott Jurek: “Pain only hurts.” In other words, as intense as it may be, ...

Add Yahoo as a preferred source to see more of our stories on Google. WHEN I FIRST started running long distances, I had one goal: go as fast as I could for as long as I could. I ran the same 5k route ...