The device uses the BIA "Body Composition Analysis" technology by measuring the body impedance by applying small and save amount of electrical current with multi frequency through eight electrodes and divide the body into five different cylinders ,right arm , left arm , right leg ,left leg and trunk. And measure the composition for each cylinder separately through the measured impedance without using empirical estimation.
InBody 120 are used to determine the composition of the human body and diagnose the condition of the body. Scales allow you to measure the amount of fat, muscle mass and water in the body. Especially valuable is the ability to track the dynamics of changes in the process of sports training or diet.