I got the groupon for the 5 classes nervously since I haven't done anything that physically since high school. After the first class, I signed right away. The instructors were nice and helpful, the environment is friendly and encouraging and the class is a real workout. It's been a month since I joined and the instructors are just as friendly and helpful trying to improve me better than I was last class. I would recommend at least trying it for anyone who is interested. You feel way more accomplished than working out in a gym.