So glad you finally got to a spin class, Michelle!  I've been spinning and cycling for years and can't imagine life without it.  My children cycle and one day my grandchildren will too.  Who knows - maybe we'll all meet up in Tuscany and bike our way to the many beautiful vineyards.

X-biking is amazing - so much better than the indoor cycling we usually see.  When I visit my kids in Utah my daugher and I always take a couple x-biking classes because they simulate mountain biking.  They are more difficult to ride than the Kaiser bikes since your momentum can't carry you...but they are so much more fun!  I'm not sure where to find x-biking in Arizona, but let me know if you hear of anything.