Plus, the surprising benefits of turning the intensity down a notch.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." You've done hot girl walks, but have you tried hot girl power walks? That's right—your grandma's walking ...

They’re so easy to incorporate into your week.

Few would disagree that cardio, also called aerobic exercise, is good for your health. Of the 10 most common chronic diseases, seven are "favorably influenced by regular physical activity," according ...

Zone 2 Cardio Isn't Enough—Try This Workout Instead, Shared by a Biochemist originally appeared on Men's Fitness. Zone 2 cardio is having a moment—especially for those chasing better VO2 max scores.

And, here's how to find your sweet spot for timing.

Depending on your fitness level, you can use this to get started or give yourself an easy day. This workout gets the heart pumping and works the entire core system (from hips to shoulders), which is ...

Add Yahoo as a preferred source to see more of our stories on Google. Picture this: a dimly lit workout studio, the pounding of sneakers as people furiously push through burpees, all while a coach ...

Fact checked by Nick Blackmer Eating a protein-rich meal before strength training can enhance muscle growth and recovery.