How running changes your body shape

This guide will help you start running when out of shape. It's harder to run when overweight, there's more impact stress and you work harder.

Whether you're ready to jump into jogging or have completed dozens of races, this detailed primer on proper running technique can help you run better and avoid injury.

Wondering how many miles to run a week? Learning how to find your optimal mileage will help you run faster and longer. Here's how!

These 12 things no one tells you about running are crucial for any runner, beginner or pro - and some of them may surprise you.

If you're a person that hates running, let us give you some convincing reasons to start running instead of paying too much for that gym membership!

Running is actually very biomechanically challenging—there is a great deal of potential for overuse issues and energy drag if your muscles aren’t supporting your structural system.

What is a typical runner's body and how do you get one as a beginner runner? Runners come in all different shapes and sizes but it's a great way to get fit. Follow these training tips for your runners body transformation.