How much is an eleven year old is supposed to weigh?

Answer 1

That would depend on the eleven year olds height. My son is almost 5'1" and weights 140 lbs. He is considered as overweight and I agree. He does not need to lose weight. He just needs to maintain his present weight and allow his body to grow and the weight will catch up with his height.

The following URL will show you if your child's BMI or Body Mass Index. Enter the child's height and weight and it will you if your child is normal weight, above normal or below normal weight for their age.

http://www.nhlbisupport.com/bmi/