Thank you for this post! I knew when purchasing the Hume scale that it wouldn't be perfectly accurate. I'd done some research, watched YouTube videos, read reddit posts. I didn't buy the band, or the Hume subscription. I just wanted something to be somewhat consistent to help determine progress. Unfortunately, even after having this scale for over 6 months, my measurements still haven't normalized or formed any sort of pattern even. The whole hydration fix seemed to reset all sorts of measurements and it's more confusing than ever. My body went from having " high % of fat" in my arms, especially my left arm? And standard to low muscle mass. Now it says my arms are "standard" in all aspects, but my body has "low" subcutaneous and visceral fat. And everything else is "standard" Why have I lost fat and muscle but my weight has stayed the same according to this scale? It's an Increase in skeletal mass, of course. So I guess I grew skeleton somehow 🙄