The boditrax body analyzer
Boditrax uses Bioelectric Impedance Analysis (BIA) to take a measurement of body composition. A safe electrical signal is sent through the body to measure muscle, water, fat, and bone.
Additional information is calculated such as BMR (Basal Metabolic Rate), visceral fat and metabolic age. Tracking all of these points over time shows what the scale may not and helps you stay focused and on track.