Shapely buildings

In my neighborhood, we are soon going to be bookmarked by two different fitness centers. Obviously, it could be seen as a desperate plea for me to get in shape. It makes me curious though that in these busy times we still can find the time to visit these fitness centers to "get in shape." It's curious because we can't, Americans are getting fatter and until we change our way of life, these facilities are just a waste of precious space. I'll start taking them seriously when we start building them on top of McDonald's.