What's the best way to lose abdominal fat? Science shows us it is NOT doing ab exercises or buying late-night gizmos off the TV.

Sports hernias are an all-too-common example of the acute problems that can follow excessive chronic tension.

You've done the hard part and had your baby, but before you get back to heavy lifting, give your core some attention.

Instead of working on your flat summer stomach, genuinely learn to love your body—from the inside out.

Working to strengthen your core should not compromise your low back health.

You'll need to do more than sit-ups for the ab definition you're looking for.

The root cause of your back pain may be the way you breathe.

Let’s start treating the core like the three-dimensional piece of armor that it is.

Strangely enough, I am not the first person to ask this question.

Danny Kavadlo has a mean-looking six-pack, and he wants to help you get one, too.

Your abs are no different than your other muscles. Work them hard within reasonable repetition ranges.

Buyer beware on financially-driven television programs that promote diet and fitness programs. Most of them are simply embarrassing.

Are those people hanging from the TRX in the gym actually getting a workout?

The HumanX AbX improves the quality of your core work and also serves as a mobility device for the thoracic spine.

Instead of relying on crunches and other popular core routines, I’d like to introduce a few exercises that’ll not only get you ripped, but also increase performance and functionality.

This core twist is simply a beast of an exercise. I’m going to give you two variations and four different props that you can use to make things easier.

There is always someone in class who asks, “Why do I need an AbMat?” No one can seem to truly answer this elusive question. Why do we need an AbMat? And for goodness’ sake, which way do we turn it?