Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: someone should mention that you have to get an exercise ball
Review: I purchased this because of all the good reviews but was immediately disappointed when it came in the mail. EVERY SINGLE exercise depicted in this book uses a giant exercise ball. So if you, like me, do not intend to purchase an exercise ball, DON'T bother buying the book.
