He may not be old enough to have a driver’s license, but Sam Ruthe can run a world-class mile. On March 19, Ruthe, who turns 16 on April 12, ran 3:58.35 in the four-lap race at ACA Mile Night in ...

All you need is a RESISTANCE band Your glutes (more commonly known as your butt) make up the largest muscle group in your body. And ...

All you need is a RESISTANCE band Your glutes (more commonly known as your butt) make up the largest muscle group in your body. And ...

All you need is a RESISTANCE band Your glutes (more commonly known as your butt) make up the largest muscle group in your body. And ...

All you need is a RESISTANCE band Your glutes (more commonly known as your butt) make up the largest muscle group in your body. And ...

All you need is a RESISTANCE band Your glutes (more commonly known as your butt) make up the largest muscle group in your body. And ...

All you need is a RESISTANCE band Your glutes (more commonly known as your butt) make up the largest muscle group in your body. And ...

All you need is a RESISTANCE band Your glutes (more commonly known as your butt) make up the largest muscle group in your body. And ...

Research suggests your activity outside of running may earn you a spot on the sidelines. Trevor Raab From stress fractures in my metatarsals to high hamstring ...

Research suggests your activity outside of running may earn you a spot on the sidelines. Trevor Raab From stress fractures in my metatarsals to high hamstring ...

You’re not alone in feeling alone—or in questioning your identity. Here’s how to go about reclaiming it. Any runner who’s ever been injured—and statistics suggest that at ...