I became a runner in midlife. Here’s how you can, too.

I am not a natural-born runner, but I ran my first ultramarathon just before turning 50. Here’s how I finally got consistent and learned to love running.

Why Is Fitness-Class Music So Terrible?

They may know how to push you to a PR—but pass the aux to a trainer, and more often than not, your ears are in peril. GQ ...