The Body Adiposity Index (BAI) is a method of measuring human body fat.
For example, when you are man, Age at 27, your height is 165 centimeter, your Hip circumference is 78 centimeter, then BAI Percentage = 100*0.78/(0.165*√165) - 18 = 18.8 %, Your body is Healthy. Maintain this BAI in your body.