FitQuest uses standard Bioelectric Impedance Analysis (BIA) and Bioelectrical Impedance Spectroscopy (BIS) to obtain body composition results.
BIA is a technique employed to estimate body composition by injecting a very small electric current into the body and measuring how it travels through the body.
BIS is similar to BIA except it uses multiple frequencies to further refine the results. It also offers some additional information that can be useful for medical applications.
Please find below other useful articles related to body composition: