Over 45? If you can hold these 3 positions, your strength and stability beat most. Test your core, legs, and balance safely.

For those over 40, wall push-ups also train joint stability. The controlled motion protects your shoulders while reinforcing the small stabilizing muscles that keep them healthy. The upright position ...

As a runner, you don’t want to neglect core strength. These key midsection muscles provide the stabilization and upright posture you need to run efficiently and injury-free. And you can really turn up ...

We’ve been on a sit-up alternative mission lately, giving as many options as possible for exercisers who either don’t want them or can’t do them for whatever reason. I still hear the question going ...

The U.S. Air Force launched a new “Culture of Fitness” initiative, altering the current physical fitness assessments by ...