Body mass index (BMI), a ratio of weight to height, is a valuable metric for assessing body composition and health risks. However, BMI varies with age, as muscle mass and body composition change over time. Understanding how to calculate your BMI with age is crucial for accurate health assessments.
Knowing your BMI is essential for evaluating weight status and identifying potential health issues. It can help track progress toward weight management goals and inform healthcare decisions. Notably, the World Health Organization (WHO) developed BMI as a screening tool for overweight and obesity in adults.