To that, I am guilty, I'm afraid. I desperately want a bike. I used to be in such good shape, riding nearly 10 miles a day on average. The most I ever do now is occasionally walk from work to the apartment. That's roughly 12 miles, and I can't handle that more than once a week at most. Anyway, that's more info than necessary, eh?
So; the next person has slept on an uncomfortable couch for more than a week.