It's quite simple, really: With a mission statement that says "to help make yoga affordable and accessible to everyone in our community," Tucson Yoga is doing exactly what it set out to do, with its 20 classes a week at only $6 per class. Those prices may be further reduced with monthly memberships and bulk passes. In fact, if there is any drawback, it's that some classes are too popular. With this no-frills studio across the street from the plasma center (insert ironic pause here), it's all about the practice. Skillful teachers offer classes at a variety of levels, and there are often low-cost workshops available on the weekends. In the heart of Armory Park, Tucson Yoga is Om sweet Om.

Runners up:

2. Yoga Oasis, 2631 N. Campbell Ave., 322-6142; 7858 E. Wrightstown Road, 322-6142; yogaoasis.com

3. Providence Institute, 3400 E. Speedway Blvd., Suite 114, 323-0203, providenceinstitute.com