Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Does it's job.
Review: The TKO doorway sit up bar works flawlessly one sit up after another. To be honest, I'm not really sure how it does it. It could be a mechanical piece of a god-like magnitude or it could be just pure magic forged from the dreams and wishes of children around the world. I really don't know. What I do know is that it plain and simply works to no undetermined degree.
