Oct 4, 2018
7 Wild Races You've Never Heard Of
From costumed toboggan rides to an unsanctioned triathlon in the Tetons, these quirky competitions are no joke
Endurance Training
Aug 29, 2018
Rickey Gates Is Running Every Street in San Francisco
This time, the globetrotting ultrarunner is keeping things local
Aug 23, 2018
How to Identify and Treat Anemia
Athletes are especially susceptible to this common, curable iron-deficiency disease
Aug 2, 2018
The Hydration Packs Pros Prefer
Athletes share their favorite tools for staying hydrated on the move
Aug 2, 2018
How Emotional Intelligence Boosts Your Endurance
New research finds that those who can identify and regulate their emotions keep pushing when the going gets tough
Jul 10, 2018
Here’s What We Know About Mental Fatigue
Scientists point the finger at the brain chemical adenosine for the endurance-sapping effects of mental fatigue.
Jun 20, 2018
You’re Faster with Friends, Even Uphill
Conventional wisdom says that drafting doesn’t matter when cycling up steep hills. It’s wrong.
Apr 18, 2018
The Arizona Trail Race Gets a New King and Queen
Kaitlyn Boyle smashed the women's record for the AZT300, while Kurt Refsnider reclaimed the record for the 760-mile AZTR
Apr 10, 2018
Why It Matters How You Think About Pain
Pain psychologists explore the differences between those who finish ultra-endurance races and those who don't
Mar 22, 2018
Sunlight May Be the Next Beet Juice
New research explores how ultraviolet light can trigger the production of health- and performance-boosting nitric oxide
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