15 Easy Ways to Speed Up Your Metabolism

Need helping getting your metabolism back up and running?

By the Editors of Men's Health

Muscle Strength vs. Endurance: Which Should You Focus On?

Not sure how to divide up your time at the gym? We break down the pros and cons of muscle strength vs. endurance training.

By Jake Bernards

8 Reasons You Feel Tired in Your Workouts

Are your workouts lacking their usual power? These eight common culprits may explain why you feel out of gas during your sweat sessions.

By Dawn Fletcher

Why You Need to Warm Up Before Exercising

Taking the time to warm up will actually help you work out harder, feel better and reduce your likelihood of injury.

By Jake Bernards

8 Non-Running Exercises You Can Do on a Treadmill

Think treadmills are just for running? Think again. These exercises will have you looking at the popular machine in a whole new way.

By Billy Polson

8 Yoga Poses to Target Tight Hip Flexors

Your hip flexors help you walk, squat and even lift weights. Do these stretches daily to keep them from tightening up.

By Stephanie Main 

Do This Killer Workout from Your Living Room

Can't find the time to drive to the gym? Work up a great sweat in your own living room with this circuit workout.

By Doug Balzarini

"Fittest Woman on Earth" Shares Top 10 Workout Tips

Camille Leblanc-Bazinet, a previous winner of the CrossFit Games and the "Fittest Woman on Earth," shares her go-to workout tips.

By Jackie Veling