Instruct: Classify a review as either positive or negative.
Query: It is really a teaching dvd

I thought I was purchasing a workout dvd. But it is really a training DVD for personal trainers. It just shows you how to use the bosu ball. It is NOT a fitness routine! You can just watch the dvd and take notes on how to use the bosu. If want to follow along with the dvd I suggest you purchase Master your body dvd series "Body Bar and Bosu training" It's an excellent routine!!!!