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Calculation and judgment of standard weight.
At present, the most commonly used method of measuring obesity is the BMI value, but what is the BMI value? BMI is a formula that measures the body's body fat percentage, and the formula is based on height and weight.
Some people don't seem to be fat, but their high physical fat rate is scary, what is the reason for the calculated body fat rate to be scary! That's because body fat percentage is calculated for height and weight, and is not a measurement directly measured from weight, so the measurement calculated from height and weight is the most consistent calculation method for fat percentage.
A BMI of 22 is the most standard health standard value that is less susceptible to disease. If you're afraid of inaccurate calculations, you can even spend some money on a body fat meter and measure it directly.
The body fat apparatus is a body fat analyzer that uses the bioimpedance method. The so-called biological impedance method is to first pass a weak current through the human body, and then judge the body fat rate according to the current impedance.
Generally speaking, women over 15 years old with a body fat percentage of about 25-30% are considered moderately obese, and once it exceeds 40%, it is necessary to consider accepting **. Now let's tell you the BMI algorithm and take out your calculator to figure out if you're overweight.
BMI calculation formula.
BMI weight divided by (height m squared).
Obesity (%), actual weight - standard weight) standard weight*100
Standard weight 22* (body m squared).
Example: Take a height of 4000px and a weight of 55kg as an example.
1、bmi:55/(
2. Standard weight: 22*(
3. Obesity: (
Measurement comparison table.
Criteria for determining obesity.
Judged thin, average, overweight, obese.
Obesity less than -10% -10% 20% -10% 20% +20% or more.
BMI is less than above.
Resources.
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Above 120, generally 100-110 is fine.
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The standard weight for girls is 55 kilograms, and the upper and lower 10% are normal, that is, 50 to 60 kilograms is normal. Standard weight (kg) is calculated as height (cm) - 105 with a 10% fluctuation within the normal range. More than 10% are overweight, more than 20% are obese, less than 10% are underweight, and less than 20% are emaciated.
<> standard weight is calculated by a relatively normal and healthy weight, if the weight exceeds this range, there may be some health problems, too fat and too thin are unhealthy, need a certain lifestyle or drug intervention, we should control the weight within the normal range to prevent affecting physical health. A girl of 1.6 meters, normally speaking, should be in 98 105 kg, which is normal, and she looks relatively beautiful and has a well-proportioned body.
As long as you usually pay more attention to light diet, don't overeat. Try not to eat junk food and heavy oil and salt food. Also pay attention to increasing your own exercise on it.
The standard weight of a girl is 55 kg. A quick formula is to subtract 105 from her height centimeters to get her standard weight, which is 55 kilograms. But it's not just 55 kg.
56 kg is fat. Cost-effective, domestic cars are very powerful in this regard, the requirements for the three major pieces are not too high, you can consider the domestic brand, the development of domestic cars in recent years is also obvious to all, there will be small problems, and the joint venture car is not no problem at all. The interior is very good overall, most of the materials are leather, the center console is very neat, it will be very stable to put some things, and the large central control screen is also my favorite.
Passing through that kind of pothole-ridden area, it doesn't have to be as bumpy as imagined, it's completely acceptable, and this is also the same as driving. A fluctuation of 10% of the standard body weight is within the normal range, that is, 55 kg plus and 55 kg plus is normal within this range.
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For weight, in the past, the enrollment of police academies was generally calculated according to height, and the calculation formula was generally: height (cm) - 110 = standard weight (kg), on the basis of standard weight, it can fluctuate up and down by 15-25%, which is different from one police academy. In the past two years, the requirements for hailstorm in the enrollment brochure of some police academies have changed, for example, some only require a well-proportioned body.
There are requirements for boys to be less than 50 kilograms and girls not less than 45 kilograms. In the enrollment brochure issued by the police academy this year, there is a new expression of weight, using body mass index (BMI) as the standard, and boys are generally in between, and girls are generally in between. So how is this BMI calculated?
Here's a formula: Body mass index (BMI) Weight (kg) Height (m) squared, note that the unit of height here is m, not cm.
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Girls in general algorithm, within 30 years of age. (100 kg tall) is considered the standard. It's good to control it at 90 100 pounds, and if you are above 101 pounds, you will start to look a little fat.
The height of the scientific point is about a kilogram squared, and the small skeleton appears to be very well-proportioned, neither fat nor too thin. The size of the skeleton is 50 kilograms. Generally, the height square x20 is the standard, 51 kg, but it is starting to look a little fat.
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According to the principle that a certain height has a corresponding ideal weight, the actual height value is used to estimate the standard weight.
The improved BRCOA formula is commonly used in China, and its calculation method is as follows:
Boys: standard weight = (height - 100).
Girls: standard weight = (height - 105).
When the actual body weight is greater than 10% of the standard weight, 20% is overweight, more than 20% of the standard weight is obese, less than 10% of the standard weight 20% is thin, and less than 20% of the standard weight is severe wasting.
The height of the girl is 160 cm.
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Scientific calculation method, 160-105=55kg
You should not exceed 55kg
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The weight calculation formula of people commonly used in the world, as well as the calculation of body proportion (more suitable for Orientals) standard weight = (height cm-100).
Standard weight (female) = (height cm-100).
Normal weight: standard weight - (how much) 10
Therefore, a girl weighing 165 is about 56kg, which is the standard weight.
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The formula for calculating people's weight commonly used in the world, as well as the calculation of body proportions, female] standard weight (female) = (height cm-100) normal weight: standard weight - (how much) 10
Overweight: greater than the standard weight 10 less than the standard weight 20 mild obesity: greater than the standard weight 20 less than the standard weight 30 moderate obesity: greater than the standard weight 30 less than the standard weight 50 severe obesity: greater than the standard weight 50 or more.
Male] standard weight = height (cm) - 105 + -5 minus 100 for height less than 165 cm minus 105 for height between 165 - 175 minus 110 for height higher than 175 weight for more than 10% of standard weight for overweight, more than 20% for obesity, less than 10% for normal, less than 10% for light, less than 20% for malnutrition.
This matter cannot be rushed, it must be adjusted slowly!
It's not fat, it's standard. If you play center, the chassis is too light to dominate the basket. And basketball has certain physical requirements, which can be reduced, but it will not be too ideal, it will only make you stronger. It would be nice to be able to reduce it to 130.
Some people will like it, you have 1.77 138 pounds is very standard, I believe many girls will like your height.
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