Instruct: Classify the given review into positive or negative sentiment.
Query: worth it

This has become one of my staple workout videos. I love the fact that you can mix and match your workouts to make them right for you. I consider myself to be an intermediate exerciser, though I had never really bothered with weight training before using this DVD. That said, I found that all segments of the workout provided enough challenge (sometimes more than enough!) for me. I also liked Bob, the trainer's style. He was upbeat without being completely annoying. On the downside, since they used 'real people' to do the workouts, not everyone is doing the exercises at the same time, which sometimes threw my timing off as well. Still, it is kind of nice to see that it isn't just me who messes up at times. Gotta keep it real! I also thought the inspirational stories were a nice touch. It helps to see those kind of things to stay motivated. All in all, well worth the price.