The relationship between diet, activity level and weight is overstated. Genetics is 99% of the ball game. The Biggest Loser contestants may have temporarily beaten fate, but they're only going to get fat again once they stop running 210 miles a week in rubber suits and starving (i.e., taking in less than 3,000 calories a day).
Besides, who wants to be a part of the Cult of Fitness? Thin people (anyone with a BMI under 25; any woman without a mustache) are self-hating, obessive lunatics who have merely caved into inappropriate cultural standards of attractiveness. Without magazines like Cosmo and People, men would naturally prefer more full-figured women - "real" ladies who go about 5' 5," 280. None of these twigs like Kelly Ripa, Lucy Lawless and Chyna.
Finally, people who exercise are no healthier than fat people who sit on their asses and live at Golden Corral (not that fat people "overeat"- whatever that is - anyway). Doctors are jerks. Drugmakers are jerks. There's a government conspiracy to destroy fat people, though I'm not sure why that would be since we fuel a lot of businesses. Skinny people are virtually all judgmental anorexic-bulimics fighting to stave off their inner fat person. I once knew a thin person who died of a heart attack, and his fat neighbor is still alive. Case closed.
You might think I'm only saying these things to dissolve cognitive dissonance, but you couldn't be more wrong. Society may not approve of my build, but that's not my problem, it's the world's. I'm fine with who I am...fine...fine...fine...