Determining body fat percentage is the process of quantifying the amount of fat mass relative to lean mass within the human body.
Measuring body fat percentage is crucial for assessing overall health and fitness levels. It can help individuals identify potential health risks associated with obesity and monitor progress towards weight loss goals. A significant advancement in body fat measurement techniques was the development of bioelectrical impedance analysis (BIA) in the 1960s, which revolutionized the accessibility and accuracy of home-based body composition measurements.