The calculation formula of bmi is body mass index = weight (kg)/ height (m) squared kg/m2.
Body mass index is the abbreviation of body mass index, which means "body mass index" in Chinese, and is calculated according to height and weight. Body mass index (BMI) is an internationally recognized grading method for evaluating the degree of obesity, and the World Health Organization (WHO) also uses BMI to define obesity or overweight.
Body mass index refers to the number obtained by dividing the weight and kilograms by the square of the height and meters. At the same time, it is also an international standard to measure the degree of obesity and health. Under normal circumstances, the normal range of body mass index is about 18.5-23.9.
The concept of height and body mass index was first put forward by Belgian generalist kettler in the middle of19th century. Its definition is as follows: body mass index (BMI) = weight (kg)÷ height 2 (m); For example: 70kg (1.75x1.75) = 22.86. For example, a person's height is 1.75m, his weight is 68kg, and his body mass index = 68/(1.752). When the body mass index is 18.5 ~ 23.9, it is normal.
The concept of height and body mass index was first put forward by Belgian generalist kettler in the middle of19th century. Its definition is as follows: body mass index (BMI) = weight (kg)÷ height 2 (m); For example: 70kg (1.75x1.75) = 22.86. For example, a person's height is 1.75m, his weight is 68kg, and his body mass index = 68/(1.752). When the body mass index is 18.5 ~ 23.9, it is normal.
If the subject is overweight or obese, it is suggested to adjust the lifestyle in time to improve. Attention should be paid to eating as little oily food as possible, such as pork belly and pig's trotters, which can reduce the accumulation of fat and thus increase weight. Usually pay attention to reasonable collocation of meat, eggs, milk and vegetables, which can ensure balanced nutrition and help to control weight. You should also keep exercising, such as running and climbing mountains, which can promote fat consumption.