I do some yoga and the problem is that it's not a power move. One of the reasons I quit a pilates course is that the instructor was a push push push type. She used to say things like "This should really burn." or "This never gets easier." Yes, some people seem to think it's all anyone needs to solve their problems. They seem to me to be "You should try to be more like me." People as well.
DnvrFox: You have stretching in your sig. Yoga doesn't have to be any different.