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

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 ...

A weak core could increase your risk of lower-body injuries and keep athletes on the sidelines. Let’s explore the research.

Try these 6 joint-friendly standing moves to fire up your core, raise your heart rate, and help trim belly fat after 50.

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

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

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 ...

These 5 chair moves target lower abs and obliques to help tighten your midsection and improve posture after 50.

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.

Sit-ups and crunches both target your core muscles, but work differently. You can use both exercises to build strength, endurance, and control.