Your core is an interconnected group of muscles, not just your abs, that’s important to strengthen to support your body ...

Some of your core muscles lie deep within your trunk and wrap around your torso. These are often referred to as your deep ...

A trainer explains the benefits of functional training and outlines the best functional training exercises to lose belly fat.

Want to work your abs with a yoga ball? We turned to an expert to walk you through the best moves to do—and how to do them.

A trainer outlines how to perform 10 easy exercises to build muscle after 60 and the benefits of strength training as you age ...

A strong core is also crucial to keeping good posture, which can alleviate back and neck pain. But many core exercises, like sit-ups, could actually do more harm than good. Sit-ups could actually ...

The retroperitoneal space, a vital region located behind the peritoneum of the abdominal cavity, contains critical organs ...