BMI | PHYSICAL HEALTH | OBESE | BODY MASS INDEX

BMI

(Body Mass Index) 

 BODY STANDARD CRITERIA

In today's world, taking care and understanding physical health is very important. By monitoring personal health, with the help of various parameters, we can know the state of our health, and understand measures to improve it. One of the important parameters is the "Body Mass Index" (BMI) which is used to measure the physical and psychological condition of a person based on weight and height (body standard criteria).

What is BMI?

Body mass index (BMI) is a statistic that helps measure a person's physical health based on their weight and height. It is a kind of simple device that tells you whether your weight is within the prescribed health parameters or not. Measurement of BMI is particularly helpful in managing physical health and identifying health-related diseases.

How is BMI calculated?

BMI is calculated based on a person's weight (in kilograms) and their height (in meters). The formula used for the calculation of BMI:

BMI = Weight (in kilograms) / (height * height) (in meters)

For example, if a person weighs 70 kg and is 1.75 m tall, her BMI would be 24.2.

The body mass index obtained after this is transferred to a specific scale, which allows one to know the physical health status of the person.

Key parameters of BMI:

Age: Age affects a person's physical health and consequently BMI values can change. Body composition can change with age and this affects a person's BMI.

Limb Length: A person's limb length also plays an important role in BMI, as it can vary between women and men. Because of this, a person's BMI value may also depend on the person's limb length.

Weight: Weight is also undoubtedly an important parameter in BMI. By calculating the weight, a person's physical health is known and his BMI value is calculated.

Height: Height is also a key parameter in BMI value, as a person's height is related to their physical health and weight.

Types of BMI:

  Based on the BMI measurement, it indicates whether a person's BMI value is large, medium, or small. According to BMI, a person knows his physical health status.

BMI is the body's weight in kilograms divided by its height in meters squared. It's a measure of body fatness that takes into account both weight and height. Optimal BMI parameters vary depending on a person's age, gender (female or male), and body type. However, a BMI below 18.5 = you are in the underweight category.

A BMI of 18.5 to 24.9 is considered healthy, while a BMI of 25 to 29.9 is considered overweight.

30 or more = you are in the obese category.

BMI criteria are different for children and adolescents. For children and adolescents aged 5 to 19 years, BMI is classified based on pediatric weight and height criteria for ages 5 to 19.

Some of the pitfalls of BMI are:

Ø      It does not take muscle or bone weight into account.

Ø      It varies with age, gender, and body type.

Ø      It is not considered for pregnant women.

If you have a high BMI, you may need to take steps to take care of your health, such as:

Ø      Consuming a healthy diet

Ø      Exercising regularly

Ø      Lose/Gain weight

If your BMI is high, you should talk to your doctor. They can work with you to develop a treatment plan that meets your needs.

Conclusion:

Body mass index (BMI) is a standard measure of physical health based on a person's weight and height. This tool provides the individual with accurate information about their physical health status and prompts for necessary corrective measures. For this important parameters like age, weight, height, and limb length of the person are taken into consideration. By properly understanding and using BMI, we can understand the state of our physical health and take measures to improve it.

Commonly Asked Questions and Answers about BMI:

Q: What is BMI?

Answer: If your BMI is less than 18.5 then it falls under the category of underweight. If your BMI is 18.5 to <25, it falls into the healthy weight range. If you have a BMI of 25.0 to <30, you are overweight. If your BMI is 30.0 or higher, it falls into the obese category.

Q: Why BMI Scale?

Answer: BMI is a reasonable indicator of body fat for adults and children. Because BMI does not directly measure body fat, it should not be used as a diagnostic tool. Instead, BMI should be used as a screening tool to track weight status in the population and identify potential weight problems in individuals.

Q: Is BMI in cm or mtr?

Answer: The BMI formula is obtained by dividing weight in kilograms by height in meters squared. If the height is measured in centimeters, divide by 100 to convert it to meters.

Q: What is the best solution for BMI?

Answer: BMI is calculated by dividing a person's weight, in kilograms or pounds, by the square of their height, in meters or feet. Its simplicity makes it a very accessible tool—many online calculators allow a person to simply enter their height and weight—but it has its limitations.

Q: Who invented the BMI scale?

Answer: Its creator, Adolphe Quetelet, (born February 22, 1796, Ghent, Belgium—died February 17, 1874, Brussels) was an academic whose studies included astronomy, mathematics, statistics, and sociology. Remarkably, Quetelet was not a doctor nor did he study medicine.

Q: What is a normal BMI for women?

Answer: BMI range for women is as follows.

BMI weight classification

Weight less than 18.5 Underweight.

18.5-24.9 Normal.

25.0-29.9 Overweight.

30.0 Or more Obesity.