Instruct: Classify a given review as either positive or negative.
Query: WOW!

I am an intermediate/advanced workout level ( I workout 7 days a week for at least an hour ) and this video put me to shame the first time I did it! It is def. for the advanced exerciser, however, I must say that this is one of the most effective video's I have. It makes all of my other workout videos look like nothing. I do have to add that I did not like the short dance intervals in the middle of the workout, but I think he put those in there to lighten the mood. This is money well spent, I would recommend it to anyone looking to get in serious shape without having to leave their house! A++ exercise video!