Why a Piece of String Could Be Better than BMI

For years, body mass index (BMI) has been a controversial method of determining whether a person has an unhealthy amount of body fat. And now, new research has found that it’s even less accurate than measuring with a piece of string.

Yup, string.

Source: Why a Piece of String Could Be Better than BMI

According to the BMI, Dwayne the Rock Johnson is morbidly obese.