A strong core isn't just about six-pack abs. Experts say your ability to perform crunches can reveal important clues about ...

Plank hold after 50 reveals your core strength. A CSCS trainer breaks down what your time means and how to build a longer hold.

This video features a plank challenge focused on building core strength, stability, and endurance. It highlights a simple but ...

You can have the healthiest diet in the world, but if you want to age well and remain independent the key things you’ll need are balance, strength and flexibility. As a fitness coach specialising in ...

A fitness expert reveals six strength drills that test whether you are in good shape after 60, from sit-to-stands to carries.

How is your core strength? It's an essential part of staying healthy, so health and fitness expert Beth Oliver joined us to take us through a short test and show us how to improve it. Building a ...

Forearm Plank engages multiple muscle groups of the core while also working the shoulders, arms, back and glutes, so it is an exercise that uses your full body--and requires your full attention. When ...

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.

Editor’s note: Dana Santas, known as the “Mobility Maker,” is a certified strength and conditioning specialist and mind-body coach in professional sports, and is the author of the book “Practical ...