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

I've taken a yoga class and used a Lillias tape in the past. I bought this tape as an alternative for my wife and daughter, who are beginners. The presenters go through the series too fast, not allowing sufficient time for paced breathing. They also do not do as good a job as Lillias in describing the movements so that you need not try to watch the screen while doing the postures. Some of the postures are helpful, but you need experience and some review of the tape before you can perform the sequence easily.