Your entire body depends on a strong core. It's the "control center," so to speak, providing stability and power to your ...

Strength test after 55: try these 5 nonstop drills from a CPT to see if your fitness is truly elite.

A fast, equipment-free assessment designed by strength and lifestyle experts in the U.S. to measure core stability, lower-body strength, and movement control in just seven minutes.

If you’ve ever tried them, you know side planks are challenging­—even more than regular planks. But they’re a critical move, says Keli Roberts, an exercise physiologist with the American College of ...

Core strength exercises after 60, try 4 positions with exclusive certified trainer quotes to gauge your core.

Core training has always been part of military PT and fitness testing. From crunches to sit-ups, flutter kicks, leg tucks and plank poses, the U.S. military uses many exercises to test core strength.

Try these tests to evaluate your strength and cardiovascular fitness. Credit... Supported by By Hilary Achauer Photographs by Ashley Barker How do you know if you are fit? Or, at least, fit enough?

A typical New Year’s resolution is to exercise more, although where to start can feel daunting. Some opt for a fitness class; others create a plan with a personal trainer or work out from home.