A powerful, time-efficient workout designed to strengthen your core, improve posture, and carve defined abs at any fitness ...

Strengthen your core after 55 with 4 chair drills that train rotation, lower abs, and anti-rotation without floor strain.

Case in point: You rely on your core muscles to carry you through the miles. And research shows that core strength training can improve the force you put into your steps, your overall energy transfer, ...

It can be easy to get in an abs workout rut, doing crunches, sit-ups, or planks on repeat. While planks have plenty of benefits, allow me to spice up your core workout with a new go-to move: scissor ...

Magazines and websites tout the benefits of core strength training. But is core strength really an essential part of a well rounded fitness program? Having a strong core offers numerous benefits for ...

If you want to run faster, farther, or pain-free, one area you should definitely focus on in your strength workouts: your core. Building your core stability can not only enhance your performance, but ...

Many athletes, particularly swimmers, perform endless core exercises. Some of these exercises are typically too easy for the experienced athlete. The single arm plank, however, provides a challenge to ...

A stronger, flatter midsection after 50 comes from movements that train your core to stabilize your entire body, not just flex your spine like old-school crunches. Standing drills create that ...

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.

Core strength is an all-encompassing term. Many consider core strength as pure abdominal strength, while others consider core strength as a whole-body kinetic system. Nonetheless, every swimmer ...