Anyone know anything about Bikram benifits? I went to a class last night and liked it. But when I was telling my roommate about it she said her yoga instructor advised against Bikrma altogether. I realize sweating to lose weight is dangerous (Bally's should be ashamed to sell those plastic sweat suits) but does it serve a different purpose here? The idea is that the heat helps make the muscles more pliable and the sweating is a good way to release toxings. We were encouraged to drink water often andn take breaks when ever we needed...plus they gave the standard "Yoga isn't a competition" schtick. So is it valid or just a (possibly dangerous) gimick?