ArticlesEnduranceInfographic: How Many Calories Does an Endurance Athlete BurnThis infographic will show you just how many calories you're expending on the road, on the b...By Michael Clarke
ArticlesEndurance3 Newbie Keys to Training for a Half MarathonHere are three keys that will ensure you're ready for race-day success.By Michael Clarke
ArticlesEnduranceQuiz: Do You Need a Running Coach?Take this quiz to find out whether you could benefit from the guidance a running coach can p...By Sabrina Grotewold
ArticlesEndurance3 Workouts to Increase VO2 MaxIncrease your heart's ability to pump blood and oxygen to your muscles and your fitness will...By Jason Karp
ArticlesEndurance3 Tips for Transitioning to Trail RunningTrail running differs from road running in several ways. Here's what you need to know before...By Jason Karp, Ph.D.
ArticlesEnduranceWhen it Is Good to Gain WeightShould runners try to maintain their ideal racing weight in the off-season? Matt Fitzgerald ...By Matt Fitzgerald
ArticlesEndurance7 Safety Tips for Running in the DarkWhether you choose to run early morning or late evening, there are some elements you should ...By Karen Janos
ArticlesEndurance7 Secrets to Finding a Running CoachHere are seven resources to help you find a coach who is not only qualified, but also suited...By Michael Clarke
ArticlesEnduranceHalf-Marathon Training for BeginnersHalf-marathon training is crucial for success at the 13.1 race distance. But that's even mor...By Michael Clarke
ArticlesEndurance3 Ways for Advanced Runners to Achieve a PRThink your best running days are in the past? Reconsider your capabilities with these three ...By Brendan Cournane
Heat Acclimation Is The Hot New Training Technique Heat training isn’t just about surviving summer workouts—it may be one of the most effective, underused tools for boosting endurance performance...
How To Train For A Sub-2:00 Half MarathonTwo hours. 13.1 miles. One goal. Breaking the sub-2:00 half marathon barrier is more achievable than you might think — if you pick the right race,...
The Best Running Playlists for MotivationLooking for fresh music to mix up your running playlist? Whether you need a driving beat to set your pace, lyrics to push you through the hills, or...