Ads
related to: how accurate are body composition scales directions
Search results
Results From The WOW.Com Content Network
Scales and handheld devices that measure body composition typically use a technology known as bioelectrical impedance analysis. ... “BMI is not an accurate measure of body composition,” says ...
Bioelectrical impedance analysis (BIA) is a method for estimating body composition, in particular body fat and muscle mass, where a weak electric current flows through the body, and the voltage is measured in order to calculate impedance (resistance and reactance) of the body. Most body water is stored in muscle.
A body composition analyzer is a device that assesses your BMI, muscle mass, and body fat. ... was first developed in South Korea in the late '90s as an alternative to traditional scales. By the ...
A group of 58 researchers is calling for a new, better way to measure obesity and excess body fat that goes beyond BMI. Here's what they recommend using instead.
Although it may not give an accurate reading of real body fat percentage, it is a reliable measure of body composition change over a period of time, provided the test is carried out by the same person with the same technique. Skinfold-based body fat estimation is sensitive to the type of caliper used, and technique.
A wide variety of body composition measurement methods exist. The gold standard measurement technique for the 4-compartment model consists of a weight measurement, body density measurement using hydrostatic weighing or air displacement plethysmography, total body water calculation using isotope dilution analysis, and mineral content measurement by dual-energy X-ray absorptiometry (DEXA). [1]