Determining the percentage of body fat is a crucial aspect of health and fitness. It provides insights into overall body composition and can help individuals make informed decisions about their nutrition and exercise plans.
Historically, body fat was primarily estimated using methods like skinfold measurements and bioelectrical impedance analysis. However, advancements in technology have led to the development of more precise techniques, such as dual-energy X-ray absorptiometry (DEXA) and air displacement plethysmography.