http://www.bikramyoga.com/

  I've been practicing this form for quite awhile now...I used to do it back in 2002-03, took a rather long break, but now I've been doing it 5-6 days a week since mid-April.
  What a wild dude.  If you dare, check out the website, and his guidelines for practicing.
  But, the teacher training is OUTTA SIGHT!
*If you fancy becoming a teacher, no alcohol for 3months. 
*Or jewelry. 
*7:30am Saturday class. 
*Over 10,500 for tuition and lodging, if you don't mind sharing a room. 
*Oh, and there is no off-campus housing. 
*Single room is 4000 more. 
*It doesn't matter that the place is in paradise, you wont get to see any of it, or be awake for any of it.
*9 weeks of twice-daily practice, plus lectures and do thy bidding of his minions.
*And no wearing green!  (Damn, my favorite color-it represents lush life!  I guess it represents something about his guru's death, but I don't know the whole story, so I'm not qualified to tell it.)

  I can't believe that I actually like this practice while this crazy man dictates all of these rules and such, that are ridiculus and not very practical at times.  But, WHATEVER.  We all have our quirks...