Body mass index (BMI) = weight (kg) ÷ height square (m)

The daily diagnosis of obesity is based on body mass index (BMI), which is defined as weight divided by the square of height. According to the characteristics of Asian physique and obesity-related diseases, the following are the grading standards of body mass index: normal 18.5 ~ 24.9, overweight 25 ~ 27.4, mild obesity 27.5 ~ 32.4, moderate obesity 32.5 ~ 37.4 and severe obesity > 37.5.

Extended data

The human body has developed a series of compensation measures in the long process of evolution. Take energy reserves as an example. The human body has two major energy reserves: one is glycogen stored in the human body, and the other is fat; However, protein is not stored in human body, and all protein in human body have special functions, so the consumption of protein means the decline or disappearance of functions.

Choose the exercise that suits you. Because body fat mobilization needs a lot of oxygen and water, so the weight loss exercise advocates aerobic exercise, and at the same time, it is necessary to replenish water in time during the exercise. In addition, obese patients are overweight and are not suitable for strenuous exercise such as running. Because excessive weight and strong impact will increase the burden on hip and knee joints. Swimming, playing Tai Ji Chuan and yoga are more suitable for people to lose weight.

People's network-weight standards should also be careful of obesity.

People's Network-How much is the standard weight?