Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Disappointed

I was a bit disappointed in this video - they are not very good instructors via a video and they never really put a whole dance together - you need a lot of room to do this video but it did get my heart rate up - although I will add that I havent exercised in 3 years so it doesn't take much. This is definitely a workout video for the beginner