What is BMI and what is BMI? How is it calculated?

BMI = weight in kilograms divided by height in meters squared.

How much weight does an adult have? How do I calculate my standard body mass index?

Body mass index is standard weight (kg) = height (cm) - 105. The actual weight is normal within 10% of the standard weight calculated according to the formula, more than 20% is obese, 20%-30% is mildly obese, 30%-50% is moderately obese, and more than 50% is severely obese.

1. Abnormal results: overweight, underweight.

2. People who need to be examined: people who need vertical weight test, body obesity and whole body examination.

Trend of weight gain: During puberty, muscle development is more prominent. When the height increases rapidly, the muscles of this rental mountain mainly increase in length and increase significantly; When height growth slows down, the muscles grow significantly by thickening muscle fibers, and then the weight increases.

Body mass index (referred to as body mass index, also known as body mass index, referred to as BMI) is a figure obtained by dividing the number of kilograms of body weight by the square of the number of meters of height, and is a standard commonly used in the world to measure the degree of obesity and thinness of the human body and whether it is healthy.

Mainly used for statistical purposes, BMI is a neutral and reliable indicator when we need to compare and analyze the health effects of a person's weight on people of different heights. It is a test item stipulated in the "National Student Physical Health Standards". It is defined as follows:

Body mass index (BMI) = weight (kg) Height (m) 2 Example: 75 (.

BMI value, also known as BIM index, is also called body mass index, referred to as body mass index. The full name in English is Body Mass Index, abbreviated as BMI.

The BMI value is calculated by dividing the weight (kg) by the square of the height (m), and the resulting value is the BIM value.

For example, if a woman with a height of 160 cm (m) weighs 90 kg (45 kg), her BIM index is:

BIM value: 45 (.)

Body mass index (BMI) is a common measure of fat and thinness, calculated by dividing weight in kilograms by height in meters squared. For example, weight 70 kg, height meters, BMI = 70 (.

The results showed that people with BMIs of 30 or above had an increased risk of dying from cancer, heart disease, respiratory disease, kidney disease and diabetes. But a low BMI is also not good, and is also associated with an increased risk of death from a wide range of diseases.

Body mass index BMI = weight The square of height (SI kg kg) For example: weight 85kg, height, BMI = 85 (Body mass index (BMI, body mass index) is an important standard commonly used in the world to measure the degree of obesity and health of the human body, mainly used for statistical analysis. The degree of obesity cannot be judged by the absolute value of weight, it is naturally related to height.

Therefore, BMI obtains relatively objective parameters from two values, body weight and height, and uses the range of this parameter to measure body mass.