Based on research by Dr. Arnold Meshkov, Mayo Clinic, and more. Your step count doesn’t just tell you about how many calories ...

David Nadeau shares his "widow maker" story to emphasize how important it is for firefighters to pay attention to health ...

VO2 max is an intimidating word for an easy-to-understand biometric: It’s how well your body uses oxygen when you push ...

Walking can also be a heart-pounding, calorie-burning workout that helps fight inactivity and its related metabolic diseases.

The Navy has a new fitness test for active-duty “combat arms personnel,” including members of Naval Special Warfare and Naval ...

At the Houston Marathon, Talbi etched his name onto the U.S. all-time list. His wife, Elizabeth, had the race of her life, ...

Falls are preventable if you know your risk. Learn how the 10-second "Timed Up and Go" test can predict your stability and save your life.