What method involves using calipers to measure subcutaneous fat?

The method that uses calipers to measure subcutaneous fat is skinfold measurement. This technique involves pinching the skin at specific sites on the body and using calipers to measure the thickness of the skinfold. This measurement helps estimate the amount of fat stored under the skin (subcutaneous fat), which is an important factor in assessing overall body composition.

Skinfold measurements are widely used because they are relatively simple to perform, cost-effective, and can provide a practical approximation of body fat percentage when performed correctly. By taking measurements at various sites, fitness professionals can obtain a better overall understanding of a person's fat distribution and body composition.

Hydrostatic weighing relies on water displacement to assess body density and fat percentage, which does not involve direct measurement of skinfolds. Bio-electrical impedance analyzes body composition through electrical conductivity but also does not use calipers. Body mass index (BMI) is a calculation based on weight and height and does not provide specific information about body fat or its distribution.