Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Bad Buy

I thought this was the most poorly produced instructional DVD I've ever seen. It was out of sync or something. Each segment opened with the instructor/commentator speaking but you can't hear them so you miss out on what you're supposed to be doing. Also I felt like the video had the feel of soft porn to it. After reviewing the entire DVD my thoughts are that a woman could just continue doing her regular yoga practice, throw in some Kegel exercises and achieve the same results.