Why Your Upper Back Hurts When Running
Medical experts explain what causes back pain during a run and how to treat it
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How Runners Can Work on Landing Softly
Improve your performance and reduce your risk of injuries with these tips.
Is Rob Young Really Running Across the Country?
The British ultramarathoner is currently on pace to break the trans-American record, but followers of his run are already crying foul
Mountain Running in Chamonix Is Breathtaking
Most days, filmmaker Sébastien Montaz-Rosset goes running in his backyard, which just so happens to be the mountains around Chamonix, France
Why Endurance Athletes Confuse Fit and Fast for Healthy
A now-buff Ryan Hall refers to his former self as “weak” and “underdeveloped,” raising important questions about the health of elite runners
The Woman Who Ran 1,049 Miles Isn't Ready to Stop
Ultrarunner Mina Guli completed 40 marathons across seven deserts on seven continents in seven weeks
How to Race Well in the Heat
Coach Steve Magness offers some expert advice
Four Awesome Cross-Training Workouts for Injured Runners
These workouts can keep you strong and mobile for that epic comeback.
For a Scary Reason, These Chileans Are Collecting Water from Clouds
"When I was a little child, I never imagined there could be so much water in the mist."
The Training Secret to Help You Run Faster
Asking a friend to lead tough workouts can pay off on race day