Standard weight plus or minus 10% is normal weight.

Standard weight plus or minus 10 ~ 20% overweight or underweight.

Obesity or underweight is defined as plus or minus 20% of standard weight.

Overweight calculation formula: Overweight% = (actual weight-ideal weight)/(ideal weight)] × 100%.

According to the principle that a certain height has a corresponding ideal weight, the standard weight is inferred from the actual height value. When the actual weight exceeds 10% ~ 20% of the standard weight, it is overweight, 20% above the standard weight is obese, 20% below the standard weight is emaciation, and 20% below the standard weight is severe emaciation.

What happens if you are underweight or overweight?

If the weight is far below the standard weight, it means that you may have lost too much weight, or there are some problems in your daily diet. If the body's nutrition is not available, it will not only be easy to get tired, but also the mental state will often be bad, and at the same time, the immunity will begin to decline, and people who are unhealthy will easily get sick. Therefore, for underweight people, it is very important to maintain a balanced nutrition and restore normal weight, because it is closely related to health, so don't ignore it.

If you are overweight, it means that you are not far from obesity. Obesity is an unhealthy state, which will not only make us ugly and affect our image, but also have a negative impact on many organs of the body. At the same time, it will cause many problems, and the speed of physical aging is far faster than that of people.