When you’re ready to run faster for longer than a mile, you’re ready to try a tempo run. Tempo efforts are “comfortably hard.

Whether you’re fairly new to running or have been doing it for years, at some point you’ll want to find ways to help yourself get faster. But how do you go about that? Do you just run more? Not ...

The first major reason you should strength train—and add in more weight over time—is because you’ll avoid injuries. Think ...

If you want to get faster, this is the workout that delivers. I’ve tested countless speed programs, but this one stands out ...

“Numbers will vary among different experience levels, but when training for a half, someone might be in the 30- to 40-mile range for weekly mileage, whereas for a full, they may get into the 50s or up ...

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 ...

For lower-body workouts from Stephanie Mansour routines — plus fitness challenges, walking podcasts, meal plans and inspiration — download the Start TODAY app! Large muscles like the hamstrings and ...

This weekend is Super Bowl 59 and millions of Americans will tune in to see the amazing athletic feats of the players on the field (and let's be honest, jam out to Kendrick Lamar and laugh at some ...