You probably don’t need a new pair of carbon-plated shoes or a fancy lactate threshold test to run faster in a race or ...

Science meets speed in a bold new way: a few vivid words can make teenage soccer players sprint faster—instantly. The trick?

Rice, who ran a world record in the marathon in the 75-79 age group last year, has an incredibly high V02 max.

Long runs and more training volume make your body’s mitochondria — often called the “powerhouse of the cells,” they help you create the energy your body needs while doing aerobic running — more ...

Like a more wholesome version of the beer mile (and just as likely to result in vomiting), the chocolate milk mile has become ...

To try and save myself a few hundred dollars, I grabbed a pair of the top-rated CRZ Yoga running shorts from Amazon to see ...

This wasn’t my first 100-mile race. But all the 100-milers I’d done before were on some sort of trail or high elevation with ...

Faith Kipyegon on Thursday fell short in her quest to become the first woman in history to run a four-minute mile, clocking a ...