Instruct: Classify the given review into positive or negative sentiment.
Query: Not worth the buy!

Do NOT buy this video if you are looking for a long and endurance type of workout! The dvd is only 15 minutes max in length and it shows you the basics of the workout and I was not even sweating or breathing hard! Then after MaDonna gets done showing you the basic 15 minutes, you see her and her dancers show off each others skill in dancing. BORING!