Obesity. We know the word. We know more than a third of Americans are obese. We know that the United States is facing an epidemic. We know more energy out than calories in is key to losing weight.
So, why after almost 30 years of Americans' weight ticking up the scale has it suddenly called for a national campaign to change?
Today, HBO is premiering its four-part series called "Weight of the Nation." A collaborative effort with the National Institutes of Health, Centers for...Full Story