5 Tips From 2 Pro Runners on How to Run a 5K PR
Two of the world's fastest runners weigh in on what it takes to run a personal record at your next 5K.
By Sarah Wassner FlynnRunning Articles & Advice
How to Use Yasso 800s in Your Marathon Training
Yasso 800s are predictor workouts they help determine what your marathon finish time should be. Here's why and how you should do them.
By Jason Fitzgerald
3 Swim Workouts for Runners
Instead of piling on the miles, incorporating swimming into your running routine can boost fitness and minimize your risk for injury. Try these thr...
By Kevin Koskella
6 Core Exercises for Beginning Runners
If your core muscles are weak, you won't be able to breathe as deeply, lift as heavily, or move as quickly. Perform these six moves to become a bet...
By Sarah Wassner Flynn
How to Nail the Triathlon Run
The triathlon run doesn't have to be the most difficult part of your race. Here are five tips to help you tackle the third leg like a pro.
By Roman Mica
How the Pros Stay Lean
Trimming down for peak performance is tricky, even for the pros. Take cues from successful elites to reach your ideal racing weight.
By Matt Fitzgerald
What Kenyans Can Teach Us About Running Economy and Efficiency
Improve your running economy and efficiency the Kenyan way, and you'll run faster and get injured less. Here's how.
By Al Lyman
What to Do When Things Go Wrong at an Ironman
There is a lot that can happen over the course of 140.6 miles. From losing your swim cap to losing your lunch, Ironman coach Patrick McCrann offers...
By Patrick McCrann
Browse Running Categories
Get ACTIVE on the Go
Couch to 5K®
The best way to get new runners off the couch and across the finish line of their first 5K.
Available for iOS | Android
