Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Excellent workout!

I have several of Cathe's DVDs. This DVD is an excellent choice for you heavy weight days. There are 3 different workouts. Two mostly strength training and one that is step aerobics. The step aerobics will keep you going strong without any time wasted. The two strentgh sections will tone and shape your whole body. My muscles were sore the next day! This is not a dvd for beginners. Those of you who are looking for an advance DVD this is the one for you!