Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not for beginners !

The whole DVD consists of 6 chapters where they go over key points in IMPROVING your breaststroke technique.There are several basic drills they present to improve common breaststroke mistakes and/or bad habits.Namely the points are: eyes down under, eyes down above, reach full extension, finish your kick, use a mini pull, send it forward.I will probably be able to use some of it but as a beginner who is struggling to get the basics of the pull and catch I resented the lack of a short description of the basic movements. Also the price does not make any economic sense: 39 dollars for a DVD? It only reduces the number of consumers and provides incentives to piracy.