Hi All . . I'm a certified spin instructor and have been teaching classes for almost 5 years. I'm also a writer (and a vegetarian) so thought I'd combine that and write an article about taking your first spin class. It is really an exercise class for everyone. It's low impact, can be very intense, and honestly, the music is the best part. Here is the article I wrote on this subject in case you are interested in trying out a spin class.
http://mybell.hubpages.com/hub/Tips-for-Taking-Your-First-Indoor-Cycling-Class
http://mybell.hubpages.com/hub/Tips-for-Taking-Your-First-Indoor-Cycling-Class