Instruct: Classify the given review into positive or negative sentiment.
Query: What a waste!

I'm glad this isn't the first yoga video I bought, because I would have never kept going with it! This video is excrutiatingly boring, the instructor sounds like he's floating among the treetops, the participants look like zombies, the music is mundane, and to top it all off, it's way too long! The first and only time I used this tape, it put my 18-month old son to sleep! If you don't like to waste time or money and are looking for effective yoga videos, I highly recommend "Crunch: The Joy of Yoga" and Karen Voight's "Yogasculpt".