Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Horrible, Do not buy this

I was so dissapointed when I bought these. I was looking for a supplement to my class. I have been dancing 8 months. They hardly even did any bellydance moves, it was mostly sit-ups, there are a lot of better ways in bellydancing to work your abs than sit-ups. Unless you are really old,or really out-of shape do not buy this, try Shamira's tape instead, I just bought that and was very happy wiht it.