When I participate to my best ability - I see results! More muscle tone and less fat.
Great coaches that provide feedback to help you improve your performance - without being intrusive and overly aggressive.
Great environment - friendly, genuine, low-key.
The structure of the classes is very motivational, and you have the added benefit of a personal trainer. I love seeing the results of my workout immediately, and comparing them to others makes me push harder to do better... I get competitive with it.