This answer is only from my knowledge, i did not get a PHD in science so please don't rely 100% on my advice. My son who is 15 weighs 100 pounds. So i`m pretty sure that 75 pounds for a 9 year old is fine. i recommend to get the 9 year old's bones X-Rayed or get a blood test. i`m late 9 and i`m 60 pounds but i`m a male. i`m sure 75 pounds is fine most people i meet are about 10 to 9 pounds heavier than me.
70 - 75 pounds is average for a ten to eleven year old.
It depends on how tall the 11 year old is.
75 pounds
Absolutely not.
70-75 pounds
75 pounds
About 45 - 75 Pounds
about 75 to 85 pounds
About 75 pounds
60-75 pounds
75 lb
from 60-80 pound if u r 9 y wory bout ure weight?eat healthy and exerciseDepends on the height.. and gender.. my daughter is 9,she's 4'5 and weighs 57 lbs.Average weight for a 9-year-oldI have 3 children and the average weight for them, when they were 9 years old, was around 60 poundsI have a 9-year-old who is 5'0 " and weighs 42kgIts really 70-75 but my sister weighs 50 pounds and is 9 years old.......so its 70-75