What is classified as obese based on BMI?

A Body Mass Index (BMI) of 30.0 or higher is classified as obese, which is a critical marker in the assessment of an individual's weight relative to their height. This classification is important as it indicates a higher risk for various health issues, including heart disease, diabetes, and certain types of cancer. The BMI ranges are established by health organizations to help identify individuals at risk and to promote healthier lifestyle choices.

Options that present a lower BMI, such as 20.0 or lower or between 25.0 and 29.9, fall within the ranges categorized as underweight or overweight, respectively. These classifications do not reflect the obesity category, which specifically starts at a BMI of 30.0. Additionally, while a BMI between 35.0 to 39.9 does indicate severe obesity, it is still part of the larger category of obesity that begins at a BMI of 30. Therefore, identifying a BMI of 30.0 or higher encompasses all degrees of obesity and serves as a foundational point for understanding weight-related health risks.