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: over standard weight 10% and under 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.

Calculation method of ideal signs: (height -70)*0.6 [unit: kg].

Calculation method of beauty weight: the slim figure pursued by beauty-loving women is the so-called beauty weight. It is calculated by subtracting 5 kilograms from their ideal healthy weight. This is a requirement for a better figure, and it is also the latest interpretation of the golden figure now. The perfect figure should be 665438+ 0.8% of the leg length below the waist, which is commonly known as the golden section.