Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Fantastic, butt-kicking workout!!!

I purchased this along with Banish Fat and 30 Day Shred. This workout is an excellent, tough, but effective routine. I would not recommend for beginners, just starting to workout with Jillian. The routines are high intensity, you will be sweating and breathing hard!!! I am an intermediate to advanced exerciser and with some of the routines, I am out of breath and need to scale down my pace. I do this routine 3 x a week along with Banish Fat the other 3 days. 30 Day shred I do in the evenings because it is only 27 minutes long. Happy Exercising!! :)