Having a strong core is about more than just flaunting a six-pack. This area—which includes your abs, lower back, obliques, and pelvis—is crucial for maintaining good posture, preventing back pain, ...

Trainer Jarrod Nobbe shares 5 chair core moves after 45 that target the lower belly, boost stability, and skip floor work.

You’re probably familiar with the abs muscles—the ones you see poppin' on celebs like J.Lo or Halle Berry, but there’s way more to core strength than those visible six-pack muscles. Behind the scenes, ...

These 5 chair moves target lower abs and obliques to help tighten your midsection and improve posture after 50.