Body mass index (BMI) is a widely used international standard to measure the degree of obesity and health status. When we need to compare and analyze the health effects of a person's weight on people of different heights, the body mass index is a neutral and reliable indicator.
The body mass index is equal to the weight divided by the square of height, and the adult body mass index can be calculated by this formula. If it is lower than 18, it is a reduction. The normal value is 18-24. If the BMI value is 24-28, it is overweight. 28-32 is obese, over 32 is very obese, and the ideal body mass index value is 22.