How to know your body fat and how to know how much you have

In fact, body fat percentage refers to the proportion of fat content in the human body in the total person, that is, the percentage of body fat. Generally, the calculation of body fat percentage is to divide the weight of body fat percentage equal to fat by body weight, and then multiply by 100%, so how to measure body fat percentage? First of all, you can use a physique scale or a hand-held instrument for detection, in fact, these two methods use resistance testing, and when measuring with these instruments, you need to be in a more suitable state in the instrument itself, heart rate, moisture, physical state, etc. to be close to the real data, and you also need to measure many times to avoid errors.

Another way is to use body fat forceps, which may be more accurate and less expensive than body fat scales, and there are many ways to measure body fat forceps, we will definitely have instructions when we buy body fat forceps, but we need to be able to measure continuously to record.

Of course, there are more professional measuring instruments, such as water purification weight measurement, this instrument is very precise and the error is very small, but the cost is extremely expensive, generally only for advanced laboratories to use, rarely can be contacted, so body fat forceps is still a relatively easy to use method.

If you measure your weight, you can also know some of the body fat percentage of your body, because according to the proportion of your weight and height, you can roughly calculate the size of your body fat, and you can also evaluate the body fat rate in your body, and the fat content can also be roughly calculated.

There are two ways to measure body fat, one is to measure the body fat rate according to the weight and height, and the other is the body fat scale, the instrument can also measure the body fat rate, the instrument measurement method is more accurate, these instruments need to measure heart rate, body status, water and so on.

However, the state of the human body also has a significant impact on the accuracy of body fat percentage, and only in the right state can the real data be approached, if the body fat percentage is too high or the body weight exceeds 20% of the normal rate, it can be judged as obese.

Body fat can be measured by body fat scale, hand holding instrument to measure body fat percentage, need to be measured many times to avoid errors, the normal range of body fat rate for adults is 20% 25% for women, 15% for men, 18%. The body mass rate of athletes will be lower, the body fat rate of male athletes is 7% to 15%, and that of female athletes is 12%-25%.

Relatively speaking, there will be a health standard between men and women, so relatively speaking, if there is a ratio of knowledge content, as long as it is within the normal range, it is considered a relatively normal health index, so it is necessary to see whether the corresponding body fat rate is within the standard range.

Don't be too low in body fat for women! How do women judge their body fat? Produced by Meng Sheng.

After all, for friends who are exercising, body fat rate is the only slag mark for measuring the effect, so this topic has become the focus of discussion.

Body fat percentage is more or less normal.

In the past, according to the needs of health and the function of life and reform, the healthy body fat rate of adults is divided into two parts: essential body fat and healthy body fat. The essential body fat rate is 3% to 8% for men and 12% to 14% for women, and the essential fat percentage refers to the fat necessary to meet the physiological functions of the human body. The healthy body fat percentage is 15% to 20% for men and 25% to 30% for women.

Healthy body fat refers to a normal body fat percentage. A body fat percentage of more than 20% for men and more than 30% for women can be considered obese.

How do you know how much body fat you have?

Body fat percentage is one of the important criteria for us to measure fat and thin, and for the average man, their body fat percentage is generally between 15 and 18%, which is within a reasonable normal range. For women with normal body shape, their body fat percentage is between 25 and 28%. If you exceed this range, you may be obese.

To know your body fat rate, you can buy a body fat scale, or go to the gym and hospital to measure it.

If you have a high body fat percentage, you should lose fat or gain muscle first.

Vary. There is no accurate answer to the topic of whether you should lose fat or gain muscle first with a high body fat rate, but I don't recommend gaining muscle and losing fat at the same time, because the effect will not be ideal, if you like a strong physique, then you choose to gain muscle, if you like a slender physique, then you choose to lose fat, it all depends on what you like.

The amount of fat a person has depends on two aspects: the total amount of fat cells and the volume of individual fat cells.

Normal fat content of the human body:Of course, there is a difference in body fat content depending on the weight. Some people abroad use the special measurement of body water content to find body fat.

Bruzik synthesized the water content of the human body analyzed by chemical methods, the average of which is, when the age is years, height in centimeters, weight in kilograms, the water content in the body is, fat is 15 3 , protein, ash.

Regardless of the measurement method used to find body fat, the lipid content of adult men accounts for about 10 to 20 of body weight, and women are slightly higher. The amount of this fat varies with the nutritional status and the amount of activity. When you are hungry, your energy is consumed, your body fat is constantly decreasing, and your body is gradually emaciated.

On the contrary, if you eat too much, your consumption decreases, your body fat increases, and your body gradually becomes obese.

1. BMI = weight (kg) height squared (m).

2. Body fat percentage: age and gender (1 for males, 0 for females).

Body fat percentage refers to the proportion of body fat weight in the total body weight, also known as body fat percentage, which reflects the amount of fat content in the human body.

The body fat percentage of normal adults is 15% to 18% for men and 25% to 28% for women, respectively. Body fat percentage should be kept within the normal range. If the body fat percentage is too high, and the body weight exceeds 20% of the normal value, it is considered obese.

Obesity indicates insufficient exercise, overnutrition or diseases of the endocrine system, and is often complicated by hypertension, hyperlipidemia, arteriosclerosis, coronary heart disease, diabetes, cholecystitis and other diseases.

If the body fat percentage is too low, below the safe lower limit of body fat content, which is 5% for men and 13% for women, it may cause dysfunction.

Body fat percentage should be kept within the normal range. If the body fat percentage is too high, and the body weight exceeds 20% of the normal value, it is considered obese. Obesity is an indication of insufficient exercise, overnutrition, or a disease of the endocrine system.

Moreover, it is often complicated by hypertension, hyperlipidemia, arteriosclerosis, coronary heart disease, diabetes, cholecystitis and other diseases; If the body fat percentage is too low, below the safe lower limit of body fat content, which is 5% for men and 13% for women, it may cause dysfunction.

Body fat percentage calculation formula for adult women:

Parameter a = waist circumference (unit: cm); Parameter b = body weight (unit: kg);

Total body fat weight (unit: kg) = a b; Body fat percentage = (total body fat weight body weight) 100%.

Body fat percentage calculation formula for adult males:

Parameter a = waist circumference (unit: cm); Parameter b = body weight (unit: kg);

Total body fat weight (unit: kg) = a b; Body fat percentage = (total body fat weight body weight) 100%.

The normal range of body fat percentage for adults is 20% to 25% for women and 15% to 18% for men.

BMI = weight (kg) (height height) (digging spine meter) body fat percentage = age and sex (1 for males, 0 for females).

The normal range of body fat percentage for adults is 20% to 25% for women and 15% to 18% for men. An athlete's body fat percentage can vary depending on the sport. In general, it is 7% to 15% for male athletes and 12%-25% for female athletes.

1.Body fat is not always better if it is low, and if it is too low, it is not necessarily good-looking.

2.Male and female aesthetics are different, for most men, beauty is a degree, while women often think that it should be a point.

3.More precisely, beauty is a range, an overall impression, rather than a certain part and a certain degree of body fat.

4.Body type = bones + muscles, bones are shelves, muscles are sculptable decorations, there is no body shape without muscles.

5.If a man really loves a woman, he will not care whether she is fat or thin, but will accept it all.

6.The purpose of exercise is to be healthy and improve the quality of life, ** is just a by-product.

7.The machine on the market that uses resistance to measure body fat has too much inherently error, and the best way is to look at yourself in the mirror.

8.Weight is a floating cloud, and girth (body fat) is the most important.