Grab some light dumbbells and try this trainer's 30-minute Pilates workout to strengthen your core and build real strength.

If rolling out a yoga mat and getting down on the floor is a no-go, try these four exercises for the lower body and core on ...

Tighten your core after 50 with 5 walking sequences: incline, arm-drive, intervals, posture walking, and high-knee bursts.

To learn whether or not your upper-body strength level is where it should be—or needs a bit of a boost—we spoke with experts.

While the plank is an excellent core exercise, several other options can strengthen your core. You can do these bodyweight exercises anywhere, and they don’t require equipment.

No offense to sit-ups, planks, and hollow holds, but basic core exercises can feel drab day after day. They work the abdominals, but if you’re looking for stronger, sculpted abs, let me introduce you ...

How to do it: Stand tall with your feet hip-width apart. Clasp your hands together in front of your chest. Extend your arms ...

The path to a stronger core and toned body doesn’t always require gym equipment or floor exercises. Standing workouts offer a practical and effective approach to fitness that can be performed anywhere ...

If the goal of your workout is to walk away with a chiseled six-pack, you’re missing the point. A strong core results in fewer injuries, better posture and balance and less back pain. To perform well ...

Al Roker is starting the year strong with strength-training workouts, walks and lots of words of encouragement.