Which body composition method uses measurements of the density of fat mass and fat-free mass to determine a person's percent body fat?

Question

Quizplus · Accepted Answer

Underwater weighing, or hydrostatic weighing, uses the principle of buoyancy to measure a person's body composition. This method calculates a person's density by dividing their total body weight by their underwater weight. Since fat has a lower density than water, a higher proportion of body fat results in a lower overall density. This method is considered one of the most accurate ways to measure body composition.

Which Body Composition Method Uses Measurements of the Density of Fat