When I first took up yoga, it cost me $120 for a once-a-week class that lasted for four months. That works out to $7.50 a class, which isn't bad but I've definitely found better deals out there. One studio I went to, for instance, offered a $120 12-week pass which allowed me unlimited access to all classes, and considering I went at least 4 times a week, I got my money's worth.

Yoga can be expensive -- but it doesn't have to be. About Yoga recently shared some tips on how to become a yogi without breaking the bank:

• Buy classes in bulk, or look for a studio that offers unlimited classes. Also shop around for the best deal.
  
• Buy your own mat. Unless your studio lends them out for free, renting can be expensive! Same goes for water bottles -- get a re-usable one and fill up at home.
  
• Practice Karma yoga. You might be able to trade charitable work for yoga classes. Another idea: In my area, several studios offer Karma yoga classes on Sunday in which you can practice for free with a food donation.
• Practice at home. Pick up a discounted yoga DVD and do your downward dogs in the privacy of your living room.