W
whatsup
MuscleHead
- Apr 11, 2017
- 261
- 22
I think my scale is different because it also measures water. I got on the scale today and the BF is the same as a year ago. I'm sure it's because to the scale it's all the same as it can't differentiate from fat and muscle.This is how those scales work
https://en.m.wikipedia.org/wiki/Bioelectrical_impedance_analysis
They may be I accurate, however they're constantly inaccurate meaning you can still use the results on a long scale to track progress.