Instruct: Classify Amazon reviews into positive or negative sentiment
Query: My favorite

This is a moderate yoga workout that flows well and leaves me feeling very stretched and relaxed. I have tried many yoga dvds, and this is my favorite. A good beginner-intermediate transition, or when you want to do what I call "active relaxation." I am a runner, and I often use this to stretch out the day following a long run. Very rejuvenating.