Tagged With Endurance

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


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


How humans evolved to become the best runners on the planet



What happens to your body when you start exercising regularly


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


Here's how long the average man lasts in bed



Katie Ledecky is redefining the limits of athletic performance


Here's how music can give athletes a competitive edge


Here's how long the average man lasts in bed