I go to classes (Spin and Pump) three times a week. Obviously this costs money. I don't understand why there are people in every class who moan and groan about how much they hate exercise and do all they can to minimise the effort they put in - no resistance on the bike, next to no weight on the bar.
There were four women at Spin last night who didn't break sweat. One of them, in full make -up, didn't have a hair out of place at the end.
Why would you do that? Its like being back at school, except that they don't have to be there - so why bother?