Standard weight = (height cm- 100)x0.9 (kg).
Standard weight (female) = (height cm- 100)x0.9 (kg) -2.5 (kg).
Normal weight: standard weight+-(how much) 10%.
Overweight: greater than the standard weight 10%, less than the standard weight by 20%.
Mild obesity: 20% above standard weight and 30% below standard weight.
Moderate obesity: 30% above standard weight and 50% below standard weight.
Severe obesity: more than 50% of standard weight.
Standard body fat: body mass index = weight (kg)/{ height * height (m)}.
Normal female = 19-24.
Extended data
The standard figure depends on the proportion of chest, waist and buttocks and their respective heights. If you draw a straight line in the center of your body, you can make two triangles with your chest and hips as vertices.
If the triangle on both sides of the center line has equal proportions of front, back, top and bottom, and the intersection point is just at the waist, it can be called an ideal figure.
The nipple should be located two heads above the head, that is, in the middle between the shoulder and the elbow.