Want to work your abs with a yoga ball? We turned to an expert to walk you through the best moves to do—and how to do them.

We're going to do a 10-minute, total body workout using the stability ... Kind of get back into your squat position. The ball in front of you, squat down, twist to the left side, hold it for ...

Pilates is a low-impact workout that focuses on building strength ... Lower back down with control and repeat for 10-12 reps. Ball back extensions are excellent for strengthening the lower ...

back, and shoulders. Medicine ball exercises can be done by anyone, too, regardless of fitness level or age, as many of the exercises can be scaled up or down with different weights (or no weight ...

Half balls, with a rigid base and inflated top, are ideal for balance exercises and adding variety to workouts. "These are ...

And this works the quads, hamstrings, gluts, abdominals and lower back. And now I am going to demonstrate an exercise ... exercises you can do in your office or just about anywhere with the ball.

Looking for the best exercise ball to boost your home workouts? Here's everything you need to know, including the ideal size, how to use them and which to buy.

To complete a bicycle crunch, lie on your back with ... crunches on an exercise ball generated less activity in the obliques and rectus abdominals than some of the other ab exercises on the ...