What does a successful diet, careful exercise planning, and a concern about her appearance and well-being get a cougar? Hot sex, that's who. The article, which pulls from a Newsweek article on such efforts for women to continue feeling and looking as young as they did twenty years before, seems to stretch the term 'cougar' to mean any sex-loving over-the-hill woman, rather than one who pursues younger men. Although, that may be a given: the alternative corollary is that a 50-something woman can still have hot sex if she takes care of herself...but all that dieting and exercise can't prevent the sweaty, wheezy, limp sex her 50-something fatass partner provides.