Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Not traditional Ashtanga....

I've been practicing traditional Ashtanga yoga for 14 years. I saw a clip of this video and thought it was beautiful, pleasant, and well-done. I downloaded it and was sorely disappointed. If you're a traditional Ashtanga practitioner, this is not the video for you. If you're new to yoga, or do Bikram or other variations, this is probably a good video to buy. I think Duncan Wong is talented and gifted. Yet he does not practice traditional yoga, in its purest sense. i don't know that he even claims to. This is his variation and projection of yoga and he is entitled to that. If he were to make a traditional yoga DVD done just like this one, I would buy it in a heartbeat.