Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: William Chen, the Great One!
Review: Grandmaster William Chen shows you Tai Chi. This is worth it just for the DVD Extras including some interview time with this living treasure. He can still out punch most people and he knows how to mobilize his chi into real action. He's a real Grandmaster! Highly recommnded, but you will still need a tai chi teacher.
