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Everyone knows obesity is a potential time bomb by increasing the risks of getting heart diseases, strokes and certain types of cancers. These are potential killer diseases. By keeping obesity down, these diseases may be avoided and even prevented. authentic designer sunglasses ,
One of the most popular methods of measuring whether one is overweight or obese is by using the Body Mass Index or BMI calculation. The formula for calculating BMI is:-
?Body weight in kilograms (pounds) divided by height in metres (ft) squared. cartier sunglasses 2012 ,
The World Health Organization (WHO) recommends that a BMI measurement above 25 indicates that a person is overweight and a BMI measurement over 30 indicates that he is obese.
However, is this calculation accurate? The BMI recommendation by WHO was based on studies done largely on Caucasians. Thus the BMI recommendation by WHO may be an accurate indication of obesity on an average Caucasian. cartier sunglasses , There are now findings to suggest that people of Asian and African origins have a significantly higher percentage of body fat compared to Caucasians although they may look slimmer than their Caucasian counterparts. Therein lays the danger. If you are an Asian or an African, you may look slim but may carry extra body fat of which you are oblivious to.
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