They've come up with a new idea over here: spinning cinema.
You bring your own bike, put it on one of their trainers.

They show a dvd and boy do you have to hold your head up even higher than on the road when you're in the 'bars. I had a rather sore neck after first time.

Today's session is even longer at 2h15min (we are watching Sex and the City - the movie). Maybe I'll just listen now and then if my neck can't take any more....