What BMI range is considered normal weight?

A Body Mass Index (BMI) range of 18-24.9 is considered to represent normal weight. BMI is a widely used method for assessing body weight relative to height, which helps to categorize individuals into weight parameters such as underweight, normal weight, overweight, and obesity.

When the BMI falls within the range of 18 to 24.9, it indicates that a person has an adequate amount of body fat for good health, reducing the risk for weight-related health issues. This range is typically associated with a lower risk of conditions such as heart disease, diabetes, and hypertension, which can be exacerbated by underweight or overweight statuses.

The other ranges indicate different classifications: a BMI of 25-29.9 is categorized as overweight, which poses certain health risks; a BMI of 30 or higher is categorized as obese, presenting even greater health concerns; and a BMI under 18 is classified as underweight, which can likewise lead to health complications.