Healthy Weight Range Chart - Can BMI Be Trusted?
I recently did some research for an article that was requested by several readers to my website. The question was, Am I Overweight? This got me thinking about how we determine healthy weight and the tools we use such as the healthy weight chart.
The healthy weight chart is a fairly crude formula that takes into account many general factors relating to the overall body shape of a person.
There are several names for the healthy weight chart, some refer to it as the height weight chart but is essentially the same thing.
These charts work on a very similar way to the more modern BMI scale of calculating your 'healthy weight' based on some mathematics to produce a height to weight ratio.
In recent times many people have questioned the accuracy of such a system that is based on such generalised personal information as height and weight and is constructed using comparative data that dates back 40 years.
There is a particular problem with the modern diet that means that many of us now carry excessive and disproportionate amounts of fat around our waistline.
The healthy weight of an individual can vary and the height weight chart is intended to be used as a guideline to determine if a man or woman is in the healthy weight range.
The healthy weight range system was established by collecting data from the population as a whole.
Because the height weight chart is predicated on data from so many people it is usually fairly accurate and gives you an idea of where you fit in a wide band range of healthy weight.
Because of the generalised nature of these tools you should always look at other factors besides the height weight chart to be confident in the accuracy of your result.
Be aware that these simple tools can produce some misleading results for some people:
We identified a subject (over 6 foot in height) who has now been assessed as being at risk of fatty liver disease, even though his healthy weight range score indicated otherwise. This is an example of the problems with this simple system.
Fatty liver disease is thought to be related to the amount of fat that is carried around the abdomen.
Men with an abdominal circumference of above 40 inches who are over 6 feet tall could be mislead as they may be considered in the overweight but not at risk category according to their BMI using the healthy weight chart.
Conclusion: Instead of relying on a generalised BMI healthy weight system you should pay attention to fat distribution in the abdominal region and also overall body fat percentage as a more accurate and personalised approach to determining healthy weight.
The healthy weight chart is a fairly crude formula that takes into account many general factors relating to the overall body shape of a person.
There are several names for the healthy weight chart, some refer to it as the height weight chart but is essentially the same thing.
These charts work on a very similar way to the more modern BMI scale of calculating your 'healthy weight' based on some mathematics to produce a height to weight ratio.
In recent times many people have questioned the accuracy of such a system that is based on such generalised personal information as height and weight and is constructed using comparative data that dates back 40 years.
There is a particular problem with the modern diet that means that many of us now carry excessive and disproportionate amounts of fat around our waistline.
The healthy weight of an individual can vary and the height weight chart is intended to be used as a guideline to determine if a man or woman is in the healthy weight range.
The healthy weight range system was established by collecting data from the population as a whole.
Because the height weight chart is predicated on data from so many people it is usually fairly accurate and gives you an idea of where you fit in a wide band range of healthy weight.
Because of the generalised nature of these tools you should always look at other factors besides the height weight chart to be confident in the accuracy of your result.
Be aware that these simple tools can produce some misleading results for some people:
We identified a subject (over 6 foot in height) who has now been assessed as being at risk of fatty liver disease, even though his healthy weight range score indicated otherwise. This is an example of the problems with this simple system.
Fatty liver disease is thought to be related to the amount of fat that is carried around the abdomen.
Men with an abdominal circumference of above 40 inches who are over 6 feet tall could be mislead as they may be considered in the overweight but not at risk category according to their BMI using the healthy weight chart.
Conclusion: Instead of relying on a generalised BMI healthy weight system you should pay attention to fat distribution in the abdominal region and also overall body fat percentage as a more accurate and personalised approach to determining healthy weight.
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Visit the website to download the free tools and see if you are in the healthy weight range
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