Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Superseded by 2nd edition of book

The DVD runs about 28 minutes, five of which are the introduction (which is essentially Buddy Lee's biography) and conclusion (which is a list of testimonials). The DVD shows a number of jump rope moves and lists a four step workout program, but doesn't get into the details of what each of those steps entails. Additionally, the 2nd edition of his companion book updates the workout consolidates the program into three steps and actually lists what those steps are. I recommend skipping this and buying the book.