The average weight for 13-year-olds is different for boys and girls, and puberty and genetics can also factor in. Learn about the average weight and BMI for a 13-year-old here.
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The average weight for 13-year-olds is different for boys and girls, and puberty and genetics can also factor in. Learn about the average weight and BMI for a 13-year-old here.
View original article
Contributor: