Trail running differs from road running in several ways. Here's what you need to know before...

By Jason Karp, Ph.D.

Should runners try to maintain their ideal racing weight in the off-season? Matt Fitzgerald ...

By Matt Fitzgerald

Here are seven resources to help you find a coach who is not only qualified, but also suited...

By Michael Clarke

Think your best running days are in the past? Reconsider your capabilities with these three ...

By Brendan Cournane

Without a doubt, CrossFit will get you fit, but can it make you a better runner? Here's why ...

By Erik Taylor

The 10K can prepare your body for the rigors of marathon training in ways you probably never...

By Patrick McCrann

Tested tips and tricks for newbies who want to tackle their first marathon. Here's how to av...

By Erik Ammon

Does your training plan account for your muscle fiber type composition? Find out why this ma...

By Jason R. Karp, Ph.D.

Whether you're looking to switch up your fitness routine or burn fat, kettlebell training wi...

By Arnav Sarkar

Don't let the heat slow you down; meet your goals even if you can't run as much as you'd like.

By Cindy Kuzma