Instruct: Classify Amazon reviews into positive or negative sentiment
Query: First class, great results, Heather is wonderful

This video is obviously a first class production, with a major televsion star who really has done her homework. I can customize my workout differently every day, and target and tone every body part in a effective way. The cardio routines are motivating and have great music. If you want a great easy to follow workout video, and see great results, this is the one !