As a doctor of physical therapy, Dr. Betiku understands the importance of core strength and stability, so we asked him to ...

The four main muscles of the deep core—transverse abdominis, multifidus, pelvic floor and the diaphragm—work together to keep ...

In TODAY.com's Expert Tip of the Day, a trainer reveals her favorite exercise for a more defined waistline and strong core ...

I asked fitness expert Dr. Femi Betiku to share more about the problems with a weak core for runners. A weak core means a ...

Aim for a 45–90 second plank after 50. Learn how to test safely, spot form red flags, and build real core endurance.

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images Everyone’s obsessed with full-body workouts, and there’s a good reason as to ...

Core exercises for stronger abs include crunches, teasers, planks, and body-weight squats. A strong core helps improve balance and posture.

Many think of the practice as stretching, but deep core exercises in yoga are one of the "most powerful ways to build ...

When most people think of core exercises, they think crunches and sit-ups – possibly because the tactical professions have used them for decades. But given recent changes in military testing, the next ...

Build a stronger, leaner core after 50 with 6 standing workouts that tighten your waist, improve posture, and boost strength.

Improve your posture and balance by toning your mid-section to get a strong core – without stepping foot in a gym Your core muscles are the invisible MVPs that spring into action every time you sit ...

Strengthening your back helps align your spine and reduce slouching. Try these eight exercises for a stronger back.