A third of all U.S. adults are obese, with a BMI or 30 or higher. Of that third, 35.5 percent are women. Diet programs are plentiful: diet books, diet centers, diets online. Dieting is big business, but the simple truth is, healthy weight loss is a matter of calories in vs. calories out, with some exercise thrown into the mix.

A third of all U.S. adults are obese, with a BMI or 30 or higher. Of that third, 35.5 percent are women. Diet programs are plentiful: diet books, diet centers, diets online. Dieting is big business, but the simple truth is, healthy weight loss is a matter of calories in vs. calories out, with some exercise thrown into the mix.

Original article and pictures take https://livestrong.com site