ive been spinning for about 3 months now at different places Trucycle, ( and Cyclebar McCormick Ranch and Chandler) which have all been great and tons of fun! Lindzi @ Trucycle is an AWESOME instructor she really makes your work your arms which i love in addition to legs! its a great overall workout. I purposely sign up for the classes she teaches. I have even gotten comments on how good my arms look from riding with her the past month or so. Shes a great motivator and always willing to help new riders. She is so great full of energy and motivating everyone in the class. I signed up for the great value 10 class groupon deal in addition to convincing my 3 co workers to do so too! We all wish it was possible to sign up for another groupon deal ! PS they also have over 50 kinds of die for protein shakes that taste like dessert but are healthy!