Think about squeezing your core, bracing your abdominal muscles as if you were to be punched in the stomach. Moving slowly ...

Build strength and boost your balance with this 10-minute standing Pilates workout, which uses gentle, low-impact movements ...

And no, it’s not a crunch or a plank.

Here are the four exercises to try.

Fitness expert Charles Harris and his daughter Charli join Jenyne to demonstrate some simple core exercises to help build strength.

Standing core exercises after 50: a certified trainer shares 5 moves with form cues to build stability and protect your back.

While exercises like sit-ups and crunches work the rectus abdominis, or "six-pack" muscles, this simple-looking exercise ...

A certified strength coach shares 5 bed exercises that flatten belly pooch after 55—no gym or equipment needed.

Exercises like dead bugs help lengthen and strengthen the hip flexors in a controlled position, which improves form and can help offset the effects of sitting too much, adds Dickinson. Lie faceup, ...

Sit-up and crunches be gone - just 15 minutes of Pilates can build up core strength, and improve mobility and flexibility ...