Funny GIFs: 16 Happy Moments All Fitness Lovers Can Relate To

If you're a gym rat, these feel-good workout moments will make you smile.

The Key To Staying Fast As You Get Older

Hint: It Involves Calf Raises...

11 Yoga Poses for Runners

Say goodbye to tight hamstrings! This yoga workout will combat your stiffest muscles.

How I Survived a 200-Mile Overnight Relay Race

Lessons learned from a first-time Ragnar Relay finisher.

Treadmills Actually Used to Be Torture Devices

A new TED talk explains the frightening origins of the cardio machine we love to hate (or hate

Why Am I Always More Sore Than My Workout Buddy?!

Can't walk after leg day? It doesn't mean you're weak.

The Science of Weight Lifting: Why You Don't Need Big Muscles To Have Strong Muscles

Want to be strong? A new study shows the most effective workout plan

Walk This Way: Learn How to Walk Correctly

You've been doing it since you were one, but you may be doing it all wrong.