The phrase refers to a tool utilized to estimate the proportion of fat mass within an individual’s total body composition, as employed or advocated by the National Academy of Sports Medicine (NASM). This calculation aims to differentiate between lean mass and adipose tissue. An example would be using skinfold measurements in conjunction with specific equations endorsed by NASM to derive a percentage indicative of overall adiposity.
Assessing body composition is a crucial element in fitness and wellness programs. It provides a more detailed understanding of health risks than body weight alone. Such assessments assist in designing targeted interventions for weight management, performance enhancement, and overall well-being. Historically, estimations of this nature have evolved from simple height-weight ratios to more sophisticated techniques accounting for various body dimensions.
