Run stronger, smarter, and more efficiently with the Runner’s World Guide to Running Form. Some good news: These form mishaps ...

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 ...

Look at a standard training plan for triathlon, and you'll see a lot of runs focusing on speed and endurance, but few--if any--workouts dedicated to technique. That's a massive mistake, says Amy ...

We’re data junkies, so we’re always studying the numbers after runs, dissecting our training logs like an astrologist decoding a birth chart. Yet time and again, we’ve learned most factors related to ...

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 ...

Many runners assume injuries, fatigue, and slow progress are simply part of the sport. In reality, poor running mechanics are often contributing factors. The good news is that most running form ...

Garmin’s collection of ‘Running Dynamics’ metrics may provide unparalleled insight into the finer details of your form, but using them effectively isn’t always straightforward. Unless you educate ...

Usain Bolt, the world’s fastest person, ran a 100-meter sprint at a speed of 23.35 miles per hour (37.57 kilometers per hour). That’s mind-blowingly fast for a human. It’s about the same speed as ...