Exercise hasn't always been a key element of my life. However ... It's incredible how 30 minutes a day of running transforms your brain into a better version of its past self; it literally ...

A long-distance runner said the sport has given her a better life after she struggled with binge drinking and her mental ...

Sign up for CNN’s Fitness, But Better newsletter series. Our seven-part guide will help you ease into a healthy routine, backed by experts. After many years of ...

But just how much better is running? And how can you turn your walk into a run? When considering ... Does it help you live a longer life? The gold standard for assessing fitness is VO2 max ...

and that people’s situations can get better. Asking for help or offering it can change a life. Running the Boston Marathon is ...

And is there a downside to the life that we nonelites never see? "I don't see any downside," she says. "Running is a healthy ... old daughter Piper defaulting into her parents' eating habits.

I’ve been running for most of my life, logging miles almost every day. But come winter, a dark cloud takes over that very nearly squeezes that running spark out of me, turning running into a ...