IF YOU ARE focused on building a strong, functional core, you need to know what muscles you're working so hard to sculpt. There are the six-pack muscles (the rectus abdominis) trained with spinal ...

When we think of core exercises, standard moves like situps and crunches are often a go-to. But working the side body is an important piece of a well-rounded core routine that is sometimes overlooked.

The best core exercises don't necessarily require you to get on the floor. These seven standing variations are sure to ...

A simple yet powerful movement trusted by U.S. fitness experts to boost core strength, stability, and athletic performance.

Trainer Steve Chambers shares 5 standing moves to shrink belly pooch after 55, with exclusive expert quotes and tips.

(CNN) — If you want a resilient core, strengthening your six-pack is just the start. Your obliques — the muscles that run along the sides of your waist — may not get the same attention as your ...

Try these 5 bed-based core moves to tighten belly overhang after 60, with form tips, sets, and joint-friendly progressions.

For on-demand core workouts — plus fitness challenges, meal plans and inspiration — download the Start TODAY app! When we think of core exercises, standard moves like situps and crunches are often a ...