According to research and experts, some of the most important nutrients for older runners include protein (to maintain muscle ...

What to do if you miss a week, have an extra week, can’t get this week’s long run in, and more. Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and ...

Masters runners Deena Kastor, Knox Robinson, and Chris Twiggs share the lessons that helped them keep running strong after 50 ...

Make the most of the fall marathon season—even if you’re not racing through the Big Apple.

Anyone can fall in love with running—including one of music’s biggest stars. Now, it’s time for you to join in on the fun.

It's no secret that the benefits of strength training—particularly for postmenopausal women—are numerous, from building muscle to increasing longevity and so much more. But starting out can feel ...

Building strength later in life starts with exercises that use your body weight. Doing so lets you see not only how your body ...