Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Too much twist
Review: This product has too much twist. I can't balance myself well on the twist board. It may be for person's skinnier than myelf.I used one of these when I was only 110 lbs. years ago. It worked fine back then. It may have been a different product. I would not recommend this for big girls.
