Transform your core muscles with unstable workouts using the exercise ball with this revolutionary fitness book from author Jeanine Detz. From shapely abs to th

Details medicine ball exercises for beginners and advanced athletes.

A unique series of Pilates strength-building exercises using the Swiss exercise ball, resistance bands, and weights • From the bestselling author of Pilates o

A full-color photographic book with 101 different moves you can do with an exercise ball. Exercise balls are cropping up in gyms all over the world, are sold in

If you want to shape up or lose weight, get on the ball! It’s inexpensive. It’s something you can do at home. It’s effective! However, unless you have a p