To the outside world, I looked like the ultimate weight loss success story. I lost 100 pounds and maintained it for years. I ran 5Ks, then triathlons. I had arrived. Behind the scenes, it was a ...

You wake up, tug on your favorite jeans, and suddenly they feel tighter than they did last month. The scale inches up no matter how “good” you were the day before. And the things that used to work – ...

Everyone, from your 'helpful' aunt to The New York Times, says weight loss is impossible. It's discouraging. Most people can diet effectively by cutting calories. (Exercise, which keeps you healthy ...