The United States is facing an alarming obesity crisis, with experts predicting that nearly 260 million Americans will be ...

Once a body has been obese for a prolonged period of time, it becomes almost insurmountable to lose the accumulated weight.

Nearly three-quarters of U.S. adults are overweight or obese, according to a sweeping new study. The findings have wide-reaching implications for the nation’s health and medical costs as it faces a ...

The study predicts devastating trends at the population level.