Body fat percentage (BFR)= body fat/total weight × 100%.

The guiding significance of body fat rate to fitness

By comparing the data of body fat rate in different periods

It can directly reflect the training effect at this stage.

Calculation method of body fat percentage:

Body mass index = weight/height?

(Weight unit: kg height unit: m)

Female body fat rate = 1.2× body mass index +0.23× age -5.4- 10.8× 0.

Calculation method and comparison table of body fat percentage

● Body mass index (BMI): roughly reflects a person's obesity. The value of body mass index is normal between 18 and 24, and the body mass index <18 is thin; Bmi > 24 is biased.

Calculation method and comparison table of body fat percentage

Description of female body fat percentage content

10- 12%■ This is the level of female bodybuilders! The lowest body fat for women should also be 8- 10%, because women's breasts and uterus need some fat to maintain their physiological functions. If the body fat rate is lower than 12%, you will generally not be able to menstruate ... pure woman!

15- 17%■ This is the level of fitness enthusiasts. There are vest lines, gluteal muscles and arm muscles, but there may be no menstruation.

20-22%■ This is the normal level of female athletes. The whole body is strong, but the muscles are not obvious.

25%■ Ah! The figure of popular beauty! A little meaty, but it looks beautiful!

30%■ Maybe the buttocks and thighs will be thicker, and there will be fat on the stomach.

35%■ Full! This is a plump figure! There is meat that can be pinched all over the body, especially the stomach!

40%■ Typical 40-year-old housewife figure ~ especially those mothers who usually sweep the bottom of meals. ...

45%■ Hips are shoulder width, and a lot of fat makes the skin no longer smooth and delicate.

50%■ This fat girl with two chairs on her ass, please pull over automatically when you go with her.