Table 1.
Classification of Obesity Based on Body Mass Index (BMI)
3
Classification
BMI
Underweight
<18.5
Normal Weight
18.5–24.9
Overweight
25.0–29.9
Obese
Class I
30.0–34.9
Class II
35–39.9
Class III
*
>40
*
Morbid obesity or extreme obesity.