To keep themselves healthy, they may stick to a strict exercise regimen and only eat certain foods. But in most cases, these ...

When it comes to fitness, one question has sparked debate for years: Is cardio the key to a longer life, or does strength ...

New research suggests that mixing different forms of exercise may be one of the most powerful ways to boost longevity.

People often complain—and rightly so—that the typical exercise science study involves a half-dozen male undergraduates who follow some sort of workout routine for a couple of weeks. So you can imagine ...

Eccentric exercise may help build muscle and strength with less effort than traditional workouts. Learn the benefits, risks, ...

As many as 50% of older adults struggle to fall or stay asleep, and up to 75% of seniors experience symptoms of insomnia. In addition to being frustrating, insomnia can increase your risk of heart ...

Senior Airman Kyle Honeycutt performs one-arm dumbbell rows in the Predator Fitness Center at Creech Air Force Base, Nev., Dec. 11, 2014. (Airman 1st Class Christian Clausen/U.S. Air Force photo) This ...

You probably have at least one "super fit" friend. Maybe they're a marathon runner, a footy player or a keen hiker. To keep themselves healthy, they may stick to a strict exercise regimen and only eat ...