1, it is the simplest and rude behavior to distinguish obesity and thinness simply by weight, and the accuracy is not high. According to the current public cognition, girls under 100 kg are thin, which is also the most ideal figure among many girls; 100 kg to 1 10 kg is the standard figure; 1 10 kg to 120 kg is a slightly fat figure; /kloc-more than 0/20 kg can be regarded as obesity. The division of this graph is relatively simple and general, excluding muscle mass, bone mass and bone density. Therefore, girls whose height is above 170 cm can increase the standard weight by about 5 kg, and girls whose height is below 160 cm can decrease the standard weight by about 5 kg.

2. Generally, the body mass index (BMI) is used to measure the degree of obesity, that is, the number of kilograms of a person's weight divided by the square of the number of meters of his height, and the obtained value can be referred to the internationally used BMI table, which can get more accurate reference significance. Under normal circumstances, the most standard body index for women should be 22, and women with a value exceeding 24 are considered to be slightly fat; People over 29 can be considered obese.

Second, how do obese girls lose weight?

First of all, obese girls should establish a correct concept of losing weight. Losing weight is to make your body healthier and slimmer, not just to lose weight. Therefore, in the process of losing weight, we should pay more attention to our own muscle mass, fat ratio and size changes.

Secondly, obese girls should have a firm belief in losing weight. Losing weight is a long-term process, and many people even need 3 to 5 years to reach the standard figure. Trying to lose weight in a short time will not only hurt your health, but also rebound at a faster speed. Therefore, obese girls should be prepared for the long-term war of resistance, and must not lose confidence in losing weight because of stable weight in the short term.

Finally, obese girls should use exercise and diet control to lose weight. By controlling or changing the diet structure, we can make the body's diet healthier, promote metabolism, improve physical vitality, and consume excess calories through exercise. Only in this way can we lose weight healthily without damaging our health.