To get a six-pack, you'll need to build your abs with exercises like Russian twists and leg lowers. Benefits of a strong core include improved posture, fewer injuries, and decreased back pain.

RELATED: How to Get Six-Pack Abs After 50 Your exercise of choice may vary based on your body type. "If you are currently ...

This 10-minute abs workout from fitness trainer Chris Heria is found on YouTube channel THENX. It’s a fast-paced session that ...