How to Stay in Shape at Any Age

This decade-by-decade plan will help you stay sexy and keep fitness levels high—no matter your DOB.

By Christie Aschwanden

14 Essential Holiday Gifts for Runners

Avoid giving your favorite runner ugly neck ties, smelly perfumes and gadgets that will only be re-gifted next holiday season. Give gifts they real...

By Beth Roessner

3 Exercise Tests to Assess Fitness Levels

Whether you're a fitness bad-ass or a couch-potato convert, everyone can benefit from testing their fitness levels. Perform these three simple test...

By Christie Aschwanden

How to Set S.M.A.R.T. Goals

Don't let another resolution fail. Use the S.M.A.R.T. system to help you reach your New Year's Goals.

By Tyrone Holmes

How Music Can Enhance Your Workout

Many fitness buffs and endurance athletes put their headphones on and tune the world out during physical activity. Why? Learn how music impacts you...

By Fara Rosenzweig

3 Foods for Fast Muscle Recovery

After an exasperating workout, your muscles are tired, sore and hungry for fuel. These three nutrient-dense foods will nourish your aching muscles ...

By Karen Sherwood

5 Core Exercises That Increase Stability and Running Efficiency

Core strength improves running biomechanics, and corrects imbalances. Learn how to perform ZAP Fitness' top five moves.

By Ryan Warrenburg

Leg Workout: 6 Moves to Lean Legs

Throw on your fitness gear and try this booty-lifting leg-chiseling, workout with these six moves.