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

A simple medicine ball can transform basic core exercises into a full-body stability challenge. Trainers say this at-home ...

The core plays a key role in our overall physical health and daily movement. Not only is this area of the body responsible for maintaining proper posture, stability and balance, but a strong core also ...

The core is one of—if not the most—important area of your body to train. And it becomes even more crucial with age as muscle mass, balance, and coordination naturally decline over time.

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

Build stronger core in 8 minutes with a bodyweight routine that beats long gym workouts and supports posture and balance ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." That's why it pays to dedicate focused training time on your core. You can start with these ab exercises ...

Maintaining a strong, stable core is among the most common fitness recommendations given to everyone from athletes to people with chronic pain. Terms like "core exercise" and "core activation" get a ...

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

There are two kinds of people in this world: People who want to work their core and people who consider core exercises their worst nightmare. But regardless of which camp you fall into, if you are ...

A typical New Year’s resolution is to exercise more, although where to start can feel daunting. Some opt for a fitness class; others create a plan with a personal trainer or work out from home.

These 6 daily core and full body moves help shrink lower belly fat after 50, while protecting your back and joints.