Our new guide helps you fine-tune your form—without overdoing it.

Many runners believe their natural stride could be improved. Here’s what to know before trying to change yours. By Christine Yu Want to get better at tennis? Fine-tune your serve. Swimming? Perfect ...

Clinical exercise physiologist Heather Milton brings lab-level insight to everyday training, helping runners understand how ...

In 2011, two years after his book Born to Run launched the barefoot boom, Christopher McDougall offered a clarification. “The ‘one best way’ isn’t about footwear,” he wrote in The New York Times ...

"Faster, mommy, faster!" Allison's toddler squealed as she ran down the hill by her house with her jogging stroller. As a longtime runner and running biomechanics researcher, she found herself in the ...

“Faster, mommy, faster!” Allison’s toddler squealed as she ran down the hill by her house with her jogging stroller. As a longtime runner and running biomechanics researcher, she found herself in the ...

Running improves your health, your energy, and your mood, so you want to keep chasing miles. But as runners get older, the ...

If you find yourself exhausted by a culture obsessed with optimization and relentless self-improvement, you’ll be relieved to hear that your running form may be just fine the way it is. 🏃🏻‍♀️ Run ...

If you’ve just started pounding the pavement, you probably had this thought cross your mind soon after lacing up: What does proper running form look like? Am I running “wrong”?! Since you probably ...

Interval running condenses the powerful effects of regular running into shorter, high-intensity bursts. Research shows it can improve cardiovascular health, regulate blood sugar, and reduce body fat ...