Sontaikle, I haven't read the full article, but I did hear an interview with the author of that article on NPR:
http://www.npr.org/2012/01/03/144627...ork-against-us . I found that she, subtly, seems to have a bit of a defeatist attitude about the whole thing.
I, too, found it discouraging. But one thing she mentions is that maintainers have to exercise a lot more than those who are the same "natural" weight. She mentions something about walking 4 miles a day as the least and makes doing that seem unrealistic. However, long ago, I remember reading
Thin for Life and making note of the fact that most successful maintainers seemed to exercise an hour or more a day. Now that I'm maintaining what I hope will be my last big weight loss, I do at least an hour a day of exercise (6 days a week), and I'm just taking it in stride. It's almost as if I've accepted that I will need to do this, and because of that acceptance, I haven't really minded doing it.