my younger sister squatted 190 lbs free weight with almost no squatting experience at all!! she just turned 15 and is entering her soph year of high school. she runs track too! she has always been explosive but i had no idea she had this kind of strength. i had no idea a 120 lb 15 year girl could move so much weight. watch out for a cute little white girl blazing the 300m hurdles in a few years!!