Excessive body fat and weight is always a cause of concern for people who wish to acquire a perfect figure. Therefore, those who are conscious regarding their weight and want to lose or gain weight to stay healthy and in shape, can safely rely on the body mass index calculator. The BMI calculator uses your weight and height details to determine your body mass index and further classify you under any of the following categories including obese, underweight, normal and overweight.
Once you have determined the category you and your body falls under and in case you are obese, overweight or underweight, you can always consult an expert doctor and find out ways to improve your overall weight and health conditions.
For a woman who is about fifteen years old the BMI index should typically be 16-17. However, as a women grows older, her body mass index also undergoes changes and at twenty years of age, a woman's bmi index should be anywhere in the range of twenty four to twenty six. Again, at 30, a woman's body mass index should be in the range of 26-27 and similarly at 40, her bmi should be 27-28, at 50 the bmi should be 28-29 and at 60 years of age, her bmi index should be 27-28. Thus the normal bmi range for women begins to drop after the age of 57.
Ideally the body mass index of a person whose health and weight condition is normal would be anywhere in the range of 18.5-24.9. However, underweight people have a bmi of less than 18.5, whereas overweight category people feature in the 25-29.9 body mass index range and a bmi of thirty above is considered to be obese.
Another important point that must be noted is that height has a major effect on a person's BMI. The taller a person, the more body mass he/she is likely to have and because there is additional body mass, his/her body fat ratio results would be different in comparison to a short height person.
In addition to this, BMI for children and adults need to be interpreted differently as well. This is because, for an adult person, the ideal body mass index is anywhere between 18.5 and 24.9 but for a child, the normal body mass index is anywhere in the range of 5th to 85th percentile. Besides, BMI can also overestimate the amount of body fat present in an athlete's body and in those who are more muscular as well as underestimate the amount of body fat in old people or those who may have lost muscle mass.
Thus, while such people may be healthy in every sense, their BMI may not reflect the same. This is precisely why doctors and health experts also use other factors to determine whether a person's weight and health condition demands attention or not.
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Advanced body mass index calculator for calculating your Body Mass Index. Instant results with recommendations on obtaining your desired weight with the help of BMI for Women
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