This is one of the best most effective exercise books that I have ever purchased. It steps you through each exercise and lets you know why and what muscles you are about to work. I have used this book to help friends to learn how to properly use a body ball. Wonderful book.

Tried every exercise in the book and just love it! The pictures are simple,yet detailed enough. Starts out with stretching and moves through the rest of the body from top to bottom. I would highly recommend this book for beginners and those wanting to firm up.

A great little book, varierty of moves, well explained and nice photos of each move. Nothing new or exciting but good direction on the regular moves which is great you can never be too safe when it comes to proper form on the ball( we all know what it feels like to fall off!)

I've flipped through lots of stability ball books and this one - as skinny as it is - has been hands down the best. I coordinate the fitness program at a university and train students to be fitness professionals, and I pass along this book to them as much as I can. I also teach some of the exercises in my classes. The exercises listed are effective and innovative, and grounded in proper body mechanics. More importantly, the book gives options to increase or decrease the level of difficulty (not only does everyone begin exercise at different levels but as people progress they'll need harder options). And, it covers just about every muscle group. While it's not an exhaustive list of stability ball exercises, I was quite surprised that this little book would have so much more than the others! It's definitely been a worthwhile investment for our program.