Tagged With Endurance

How much you have to exercise and what kind of workout to do to get different types of benefits

Kevin Loria

A world-record holder who runs 100-mile races says the high-fat diet Silicon Valley loves transformed his body and performance

Kevin Loria

How humans evolved to become the best runners on the planet

Uma Sharma, Shira Polan

What happens to your body when you start exercising regularly

Uma Sharma, Jessica Orwig

11 signs you're resilient -- even if it doesn't feel like it

Áine Cain

Here's how long the average man lasts in bed

Gene Kim, Rebecca Harrington

Katie Ledecky is redefining the limits of athletic performance

Kevin Loria

Here's how music can give athletes a competitive edge

Molly Sequin

Here's how long the average man lasts in bed

Gene Kim, Rebecca Harrington