The World Health Organization (WHO) estimated that nearly 2 billion adults worldwide, aged 18 years and older, were<unk>  in 2016. As much as 71.6% of the United States' adult population aged 20 and over is considered either<unk>  or obese, and this percentage has increased over the last four decades.
Overweight
Underweight
Obesity
Abdominal obesity
Body mass index
Worried well 
Normal weight obesity
IS PATH WARM?