Body Mass Index (BMI) is a simple yet effective tool used globally to assess an individual's body weight relative to their height. It helps categorize weight into different health-related categories, such as Underweight, Healthy Weight, Overweight, and Obesity.
While BMI isn't a direct measure of body fat, it serves as a quick indicator of potential health risks like cardiovascular diseases, diabetes, and more. Tracking your BMI over time can also help monitor progress towards fitness and health goals.