According to a calculation formula of the World Health Organization, the standard weight of men is = (height -80)*70%, in which the unit of height is cm, that is, (165-80) * 70% = 66.5kg. It is not difficult to find that basically all men aged 30 meet this requirement. In the process of calculating the standard weight, it is true that it is more than 66.5kg and less than 66.5kg, as long as the error of 10% is met.
In addition to this formula, you can also get a general idea of whether you are fat or thin and whether you need to lose weight by knowing the body mass index. In the China standard of body mass index, the index is lower than 18.4, indicating that the figure is thin, and the index is between 18.5-23.9, indicating that the weight is normal. The index is between 24 and 27.9, indicating overweight. If it exceeds 28, it means obesity. Combined with the height of 1 m 75 and the weight of 65kg, the body mass index is 2 1.22, which is just within the normal weight range, neither fat nor thin.
Introduction of standard weight
Weight is one of the important signs to reflect and measure a person's health. Being too fat and too thin is not good for health, and the disharmony of height and weight will not give people beauty. The change of weight will directly reflect the long-term heat balance of the body. You can refer to the body mass index to see if your weight exceeds the standard, because everyone's bone size is different, and a simple standard weight may not be suitable for you. You should find the weight that suits you best.
If the weight is between 48.6 and 59.4 kilograms, it is normal. China Yangtze River is the main division, taking into account the influence of regional factors on body weight. The standard weight of Jiangnan women = (height-150) × 0.6+48; The standard weight of women in the north of the Yangtze River = (height-150)×0.6+50. According to this formula, people who weigh more than 30% of the standard weight are considered moderately obese.