It all depends on their height. They might be 85-140.
I think healthy weight for a 4 year old boys and girls should be 12 kg to 22 kg.
Weight depends on the height of the body. But 12- pounds seems healthy weight.
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There is no particular healthy weight for a 13-year-old. This is because weight is related to height and body composition rather than age.
There can be a healthy weight for a 11-year-old girl but there is no particular weight that all 11-year-old girls should weigh. This is because weight is related to height and body composition rather than age. For more information about weight in relation to height, and to see the distribution of weights and heights of children at various ages, please see the page link, further down this page, listed under Related Questions.
According to BMI settings for a 13 year-old female, it is not a healthy weight, but is overweight. Though it does depend on body build and other factors, a regular BMI test shows that it is overweight. Yes, it is in the acceptable range for healthy weight (which depends on body build, muscle mass, etc.).
For most teenage girls, no, that is below healthy weight. But if you have very frail bones or just an overall thin body type it might be okay. If you are really concerned about it you should probably ask a doctor or a nutritionist.....
I think a healthy weight range would be about 54-60kgs, but it depends on what body type you have. :)
The average body weight in 12 year olds: Girls should be around the 35kg mark while boys would be on an average weight on 37-38kgs
A healthy weight is between 118 pounds (Body Mass index of 18.5) and 159 (Body mass index of 24.9)
It is not as much about age as it is about height. For example, a healthy 5'4" twenty-eight year old could weigh much less than a healthy 5'11" twenty-eight year old. To figure out a healthy weight range for your height, look up a BMI (Body Mass Index) chart.
Approximately 100-110 lbs is the good and healthy weight for the girls in this age.