This quick, four-move dumbbell workout targets your upper body and core. It's perfect for a mid-holiday energy boost.

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.

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

"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 ...

Sit-ups can be a great way to strengthen your abdominal muscles that sit around your stomach. But they can quickly get repetitive and its easy to accidentally lose your form, so when boredom strikes, ...

This no-movement exercise is one of the most reliable ways to measure core endurance, posture control, and spinal ...

These days, most people understand the importance of basic core strengthening, but functional core workouts are essential for building a resilient body that can handle everything from carrying heavy ...

Learn how to do the Copenhagen plank, a challenging side plank variation that strengthens your hips and core and improves ...

View post: YouTube Issues Rare Apology After Destroying 'Everything’ for Popular Creator You can drop it into your warmup to wake up your core before squats or presses, or tack it onto the end of a ...

DECEMBER. ALL RIGHT. THANK YOU. ERIC. WE OFTEN HEAR HOW IMPORTANT IT IS FOR SENIORS TO EXERCISE. AND NOW WE’RE SEEING WHICH WORKOUTS ARE THE MOST BENEFICIAL. KOAT U-N-M HEALTH EXPERT DOCTOR ASH SPOKE ...

So long as you’ve built up some baseline level of mind-body connection, you might have a sound idea of which muscles you’re tapping during a specific exercise. You know that, for instance, deadlifts ...