Most people think they know how strong they are. But when you put it to the test, the results can be surprising. Your strength, especially your muscular endurance and control, tells a deeper story ...

A fitness expert shares the 3 positions that reveal your true core strength after 60 — plus easier modifications if you're not there yet.

If you want a straightforward way to monitor your body's aging process, there's one move that delivers instant feedback: the sit-to-stand test. This simple movement taps into your balance, ...

Pushup test after 55: CSCS Jarrod Nobbe shares elite rep standards, perfect-form cues, and tips to boost your score.

Grip strength is an indicator of longevity, and testing your dead hang time can tell you how well your strength is holding up with age.

It sounds almost too simple to be meaningful, but science says the handgrip test does work. You just need to squeeze a device as hard as you can for a few seconds, and it may tell you something about ...