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.

Now, before you go grabbing that pump, you’re going to want to make sure you have the right ball size on hand. To do that, all you need to know is your height. If you’re 5’5” or shorter, stick to a 55 ...

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

You deserve a better ab workout than crunches. Strength training can help you build an athletic core. Equipment like a slam ball or medicine balls provides a more dynamic workout for gains. Stability ...