I am posting this article in response to a FAQ from my website. Many people are asking how they know if by being overweight they are putting their health at risk and what is being overweight? This got me looking into BMI, body Mass Index and the healthy weight chart.
When using the healthy weight chart as a means to determine if we are overweight we need to remember that this is a very broad and simplistic method.
The healthy weight chart sometimes referred to as the height weight chart can be very confusing to some people.
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.
If you are not familiar with these charts you may well have seen one pinned to your doctor's wall in his surgery, but this method of calculating healthy body mass is not without its critics.
The problem is that some people especially those who are taller than the average person, can be given a false sense of security when using the height weight chart as a measure of healthy weight.
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.
Healthy weight range like many other similar systems is designed by taking in information from many sources of population data and averaging it out to produce the system.
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.
So is the height weight chart a reliable indicator of healthy weight?
Be aware that these simple tools can produce some misleading results for some people:
Our subject who was over 6 feet in height was given a false assessment when using the methods discussed above. His physician has said he is at risk of fatty liver disease because of his accumulation of abdominal fat.
When fat is accumulated in the middle abdominal area it can increase the probability of fatty liver disease.
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.
When using the healthy weight chart as a means to determine if we are overweight we need to remember that this is a very broad and simplistic method.
The healthy weight chart sometimes referred to as the height weight chart can be very confusing to some people.
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.
If you are not familiar with these charts you may well have seen one pinned to your doctor's wall in his surgery, but this method of calculating healthy body mass is not without its critics.
The problem is that some people especially those who are taller than the average person, can be given a false sense of security when using the height weight chart as a measure of healthy weight.
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.
Healthy weight range like many other similar systems is designed by taking in information from many sources of population data and averaging it out to produce the system.
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.
So is the height weight chart a reliable indicator of healthy weight?
Be aware that these simple tools can produce some misleading results for some people:
Our subject who was over 6 feet in height was given a false assessment when using the methods discussed above. His physician has said he is at risk of fatty liver disease because of his accumulation of abdominal fat.
When fat is accumulated in the middle abdominal area it can increase the probability of fatty liver disease.
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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If you would like to learn more about healthy weight see this article height weight chart and BMI calculator
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