Here’s everything you need to know about this challenge, including how to make it work for your fitness goals. By Karla Walsh ...

Keep these in your back pocket for when you can’t run outside (and you’re sick of the treadmill). By Jenessa Connor If you’re ...

Swapping runs for rides could get you to a coveted PR. By Jenessa Connor Jump to: For years, Allison Chambers, lead cycling ...

Three experts explain what to watch for and how to correct low stores of this B vitamin. By Jenny McCoy Feeling ...

You’re not just running too much. Overuse can refer to a number of issues. Here’s how to deal with it. By Jenessa Connor Most ...

These pro tips will help you get moving. By Elizabeth Kadar Making time for exercise can feel like a chore, especially when ...

As the heat ramps up—and sometimes becomes too intense to run outside—these top runners have tips to keep you motivated and ...

Get faster and improve your running form with these exercises. By Jennifer Acker If you thought form drills were just for ...

Light weights, high reps, balance challenges, and more—here’s your guide to the barre. By Lauren Bedosky Ballet Barre Workouts: What They Are and How They Benefit Runners Ballet barre classes have ...

Learn how to fuel everything from long runs to interval sessions, so you’re ready to handle any (and all) kilometres.

This writer shaved 8 minutes off her personal best, thanks to a refreshed mindset and a few key training tweaks. By Heather ...

Light weights, high reps, balance challenges, and more—here’s your guide to the barre. By Lauren Bedosky FatCamera//Getty Images Ballet Barre Workouts: What They Are and How They ...