Check out more great articles:
How to Train for a PR
What should a year-long plan look like for runners with wide-ranging goals? Coach Pete Rea shows you how to plan to run your best this year.
How to Tackle a 10K on the Trail
Hit the trails for your next 10K. Here's your weekly training guide to run strong off the beaten path.
Swimming Technique: 7 Ways to Improve Your Form
Have you been training your swim like a triathlete, concerned with intensity and volume? Instead, you need to train like a six-year-old, learning the basics of proper technique. Here's how to get started.