A new definition of obesity could nearly double the prevalence of U.S. adults with the condition, a new study published ...

New obesity criteria that add waist and body fat measures to BMI could classify nearly 70% of U.S. adults as obese, according ...

For years, medical experts have defined obesity primarily based on body mass index, which measures stored fat by calculating height and weight, to determine a person’s health risks. Major public ...

It’s estimated more than one billion people in the world are living with obesity as defined by the current definition that relies solely on body mass index or BMI. Now health care experts say one-size ...