You'll need better moves to build a functional core. Here’s how you can upgrade your workouts.

Sit on the ball with your feet flat on the floor. Place your hands on the ball, or on your hips to make it more challenging.

We'd never strong-arm you, but there are so many benefits to adding a medicine ball to your workout. (Getty Images) I'll admit it: For years, I avoided adding a medicine ball to my workouts. Frankly, ...

Whether you're switching up your typical strength training routine or rehabbing after injury, introducing instability into your workouts will have you shaking and aching like never before. There are a ...

In this week's "Workout Wednesday," fitness trainer Rhonda Murphy shares how a few routines with an exercise ball can do ...

Abs. What guy doesn’t want a chiseled core? Sure, your diet plays a massive role in getting shredded, but hitting both the showy six-pack muscles and the deeper stabilizers matters just as much. The ...

Jakob Roze, CSCS, is a health writer and high-end personal trainer. He is the founder and CEO of RozeFit, a high-end concierge personal training practice and online blog. Side planks trains your ...

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A strong core is not only a total flex—literally—it’s key for building total-body strength that carries over into everyday movement. And building one requires functional core training. Functional ...

In the fitness world, countless ab exercises now promise to achieve the much-desired six-pack. Among them, there’s one that ...