So there seems to be a new trend in my spinning classes of not using fans - at all! - which to me sounds insane! I can see people not wanting the fan blowing directly on them but two of the fans are up high and just keep the air circulating in the room. It actually get unhealthily (is that a word?) humid and hot from the 25 or so sweaty bodies in there.

So my question is this----------> Is this a new trend? Has it always been like this and I am the last to know? or Are these people crazy?????