"Core" is a hot buzz word in the current sports performance world. But what is the core? Which muscles make up the core? NFL ...

Your core is, quite literally, at the center of everything you do. It’s what powers your paddle strokes, allows you to reach for a climbing hold, and makes hoisting a heavy pack and carrying it over ...

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.

Andy McVittie looks at the importance of core from the perspective of coaching and training. He examines what it is, the different types of movement the core is involved in, how that relates to ...

A strong core is not only a total flex—literally—it’s key for building total-body strength that carries over into everyday movement. That’s why building one takes more than just aesthetics-focused abs ...

If it’s not enough that steeplechase champion Emma Coburn incorporates core activation exercises into her warmup routine, maybe we can convince you. It’s no secret that core workouts promote better ...

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 ...

A quick scan of any gym will show you: Abs exercises are one of the most popular ways people fill their workout time. That’s great—but many folks fall into the trap of prioritizing core workouts in ...