Discover how easy it is to exercise when you can alternate between serious weight training, energetic cardio-step, and core conditioning on a stability ball.This fun-to-follow circuit format helps you slip down, firm up and get limber faster than you could ever imagine.
And there's more...As an added feature, use your DVD player's "Chapters" function to select from five pre-programmed shortcut routines.This way, you can focus what you like best when you're short on time, but want to see immediate improvement.