Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Excellent but...
Review: The ball quality is very good. It comes in Red. I am not sure whether you can choose other colors for this size, 65 cm. It seems to be big for women such as 5 ft tall. For men with 6 ft tall, I think it will be great. The only thing that I do not like about this ball is that the excercise chart is not useful. It gave you only six standard positions, which some of them you may already know. You might want to find other resources such as DVD for how to use the ball effectively. Therefore, I gave it four stars.
