You are considering whether to buy a product. You look at the reviews. Would the following review decrease or increase the chances of you buying the product?
Review title: position: Impossible Guerrilla Jiu Jitsu - Dave Camarillo
Product review: This is a must have dvd; if you are a true judo or jiu jitsu student. It will improve you game and skill. This dvd opens your eyes to options that you didn't think possible within techniques, with quick transition between moves made simple through Dave Camarillo's instructions and demos.
