I loved it and signed up on my first day. Had a great experience with the entire staff from start to finish. My instructor was Stewart. He was super helpful and checked in with me frequently throughout the class to make sure I was doing well. It was a great workout that made me sore all over, which is the best feeling! It's a whole body workout and can be as easy or as hard as you would like. I loved the immediate visual feedback from the heart rate monitor. Definitely helped me push a little harder to get into the orange zone. The workout is simple and easy to follow. Any fitness level is able to complete these workouts. I had a wonderful experience and will be back very soon... Tomorrow in fact! Also, the shirts and gear are fashionable and fit well which is always an added plus. Proud to represent OTF!