Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great and Ok

The best thing about this video, is the safety, and warm-up portion of the video. The best of any dance workout video I have yet to come across. The actual workout on the other hand left a lot to be desired. I did not feel like I had worked out at all afterward. If you are beginning in dance workout, get this for the safety and warm-up portions of the video. If you are knowledgeable in these areas, get it for things to add to your routine. But, it should definitely not be the only video you use.