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.

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 ...

Maintaining a strong, stable core is among the most common fitness recommendations given to everyone from athletes to people with chronic pain. Terms like "core exercise" and "core activation" get a ...

When most people think of core exercises, they think crunches and sit-ups – possibly because the tactical professions have used them for decades. But given recent changes in military testing, the next ...

If you want to strengthen your core, doing hundreds of crunches won't help. In fact, you should stop doing crunches because they aren't good for your back. If you want a strong core, you've got to ...

When it comes to training your body for optimal health, fitness professionals have varying techniques and ideas about how to get the job done. But one thing they all agree on is the importance of a ...

No, you don't need to walk a tightrope or be an advanced yoga master (though if you are, your balance is probably amazing!). Having good balance is crucial for everyday activities like walking without ...

Put simply, good core stability is one of the most effective ways to prevent injuries and improve running efficiency. The groups of muscles that make up your core section provide essential support so ...

Study Design Quasi-experimental study. Objectives To determine the effectiveness of an 8 week core stability training program on the Functional Movement Screen (FMS), Lateral step down (LSD) and Y ...