A few years ago I was looking for Tai Chi classes in Indy (a work colleague of mine had practiced it on Okinawa and raved about it and would do the classes with me) but found so few options. For awhile Beach Body sold a Tai Chi video program. I bought it, but didn't like it as much as I like in person classes. It did help me identify how I'm so much stronger in balancing on one side and helped me work on evening that out.