Instruct: Classify Amazon reviews into positive or negative sentiment
Query: CycleOps Fluid 2 Review

I've had this product for a month and I love it. It is easy to put into operation, quiet and smooth. It has a great training DVD that came with the package. I found that I need a towel under the bike to soak up all of the sweat. It is a real help in getting my revs up during the off-season.