Body Composition Development of Adolescent White Females

Abstract

Among a healthy population of white females, the age of peak velocities for height, weight, body fat, and lean body mass occur at 11 1/2 to 12 years. Thus, peak soft-tissue velocities precede hard-tissue velocities by about 2 years, with peak accumulation of all tissue components being reached, on average, by age 17 1/2 years.