well that depends if you are 4'9" yes that would be over weight but if your 5'2" then no that would be healthy weight you can calculate your bmi at the link below, and remember if your a very athletic person your bmi may be a little higher then the average.
http://www.nhlbisupport.com/bmi/
Somewhere around 80 to the max of 115lbs
About 27%
well a 13 year old should not have more than 45% body fat i hope this helps if not sorry
no. it depends on how tall you are. the average for a 13 year old is like 120 i think.
The average body fat percentage a 13-year-old should have depends on their gender and height. It is usually around 25 percent.
it depends on how much muscle you have vs. how much fat you have but either way 180 is pretty big for a 13 year old. im 13 and i weight 121 but im all muscle
I asked it
30-75
Take your weight and subtract 1000 lbs.
not that much to me just don't worry about it you are just 13
It is because most 13 year old boys do not have as much body fat as adults, which is key to getting great abs.
I am a 13 year old boy, with waist 29'', about 74.5-75 cm. This is larger than some people, but not fat.