Why You Shouldn't Run Every Day — and How Much Is Healthy

Running every day increases your risk of overuse injuries like shin splints and stress fractures. Make sure you take one to two rest days each week.

Long runs: Your essential guide to running far

6 Ways to Run Longer, According to Expert Running Coaches

Is Running Bad for Your Knees?

Daily Dose - when not to walk it off

Walking vs Running: Which Has Better Health Benefits? - Sports Illustrated

How often should you run?

Is It Bad To Run Every Day? Here Are 4 Downsides Of A Daily Run

Is it unhealthy to run every day? - Quora

How to Feed a Runner - The New York Times

What Happens to Your Body if You Run a Mile Every Day - Parade

What is the ideal duration of running for beginners, elderly? Expert suggests

How Many Miles a Day Should You Actually Be Running?

The health benefits of walking in the rain: Why you shouldn't let a rainy day derail your exercise plans

No pain, plenty of gain: why taking it easy can be the key to getting fitter – and happier, Fitness