Instruct: Classify the given review as either positive or negative.
Query: INCREDIBLE!!!

I just had to write in and give a review after using this video for the last 20 years. I'm 38 and have the body of an 18 year old thanks to this workout. Susan is inspiring and although I have over 100 workouts from Cathe, Mindy, etc. I always go back to this one. In fact, I never did half of them so I sold all of them and just stuck with The Firm.The floor work is brutal and makes me scream every time I do it but there will never be another video out there that matches the toning in this workout so get ready to BURN!! Whenever I need someone to kick my butt into shape, I grab this tape. Yeah, the makeup and hair are hideous but you'll see immediate results!Susan, I'm sorry I'm about 20 years late with this review and you ROCK, GURL!!SUE