Hills

There's no getting around it: Hill training is rough. But if you do it correctly, it's worth it.

An easy way to mix things up and help improve your running speed and form.

How to use early-season hill runs as a foundation for speed and the best way to transition to later-season speed workouts.

Sure, flat ground feels easier. But you aren't helping your running. Here's more proof that you should be doing hill repeats.

Hills will happen—both in life and in running—and in the end it is all about how you approach them.

We asked which races were worth the insane, crazy, out-of-this-world climbs—and here's what runners of all abilities said.

Believe it or not, hilly marathons can be fun—as long as you remember these tips before you race.

I had to take my own advice to get through all of my sprints and it worked!

A new study found that uphill or downhill running does not put stress on the achilles tendon.

Allergic to hills? You can get over it with our eight-week plan that will have you rocking a climbing-heavy 5K.