For example, Xiao M is a 50kg person with a height of 1.6m, so his body mass index should be 501.62? = 19.53。 The normal value of China people is18.5 ~ 23.9; 24 ~ 27.9 is overweight, and 28 or more is obese. The World Health Organization defines the normal value as 18.5 ~ 24.9, 25 ~ 29.9 as overweight, and over 30 as obesity.
Brief introduction of body mass index:
Body mass index refers to the body mass index (BMI), also known as the body mass index (BMI), which is a commonly used index to measure the degree of obesity and health. Body mass index can reflect and measure a person's health. Being overweight and thin is not good for health, but it is not the only criterion for obesity.
Using this formula, you can easily calculate your own body mass index. In the International Association of Health Organizations, the body mass index is regarded as an important indicator of a person's health index.
Generally speaking, the greater the body mass index, the fatter people are. Of course, people with high body mass index are relatively poor in physical fitness, while people with particularly low body mass index are also in poor health. If the body mass index value is too small, the body will be thin, so it may be caused by malnutrition or other reasons.