Obesity level calculation, expressed as the Body Mass Index (BMI), is a crucial measure to assess an individual’s weight status. It reflects the ratio between a person’s weight in kilograms and the square of their height in meters.
Understanding obesity levels is paramount for health management and disease prevention. Monitoring BMI enables early identification of individuals at risk of obesity-related complications and facilitates timely intervention. One significant historical development in this field was Ancel Keys’ BMI classification system, which has served as the foundation for obesity level assessment globally.