aging

Four areas the ultrarunning champion is focused on as she moves further into the master ranks, plus expert advice on how to build your longevity in the sport.

A former elite competitor who keeps reviving his running — even at 81 with two artificial knees — provides guidelines for goals when returning from setbacks.

If you train slower as you age, you are likely to lose performance at a greater rate per decade than if you train fast.

As Abdi Abdirahman aimed to make his 5th Olympic Team, the 43-year-old talked about friends, aging, career perspective and his training in Ethiopia.

Marathoners who have run sub-3 for 5 decades reflect the high end of human fitness and health, achieved through consistent, lifelong exercise.

Enjoy running for a lifetime by cultivating flexibility, friends, persistence and appreciation.

She defeated a 29-year-old last month in a 50K race

My job is to run and I will continue to do that. Recognition by any book or agency will not affect my spirit towards running

Your lungs and legs may be just as efficient as they once were.

This time he ran eight kilometers for charity.

At 100, he just beat five people at the Toronto Marathon.

Despite his recent setbacks, he still thinks he can win gold.