Is it better to work out four times a week or six times a week? Find out the right plan for ...

By Alex Hutchinson

Whether you have back pain or balance issues, core work is crucial to help you overcome thes...

By Michael Clarke

Don't you hate it when you're at the gym and every cardio machine is occupied? All, but one....

By Scott Yorko

How strong are you? Use these seven strength tests to see how you measure up.

By Andrew Heffernan, C.S.C.S.

Want to increase your fitness, but don't necessarily want to run more? Spinning is a great c...

By Laura Forman

In CrossFit people flip tires, throw sledgehammers, and other weird athletic combinations......

By Julie Upton, MS, RD, CSSD

Here are six running experts on the benefits of cross-training for runners and specific tips...

By Michael Clarke

Hit the mat to boost your happiness. Here are seven reasons to give yoga a try.

By SELF Editors

Create purpose in every season and workout with periodized training.

By Marisa Carter

As the weather turns cold, take your workouts inside with these five winter exercise ideas.

By Alana Brager