Posting here too, can you please share your body fat and muscle percentage that you get from a smart scale?
The one I have consistently gives me 30+% fat and 25% muscle, I'm concerned because that's something like a morbidly obese 120kg man would get but I'm only 80kg. ChatGPT said very elderly men will have less than 31% muscle and that's like the diagnosis for sarcopenia.
I also gained around 2kg of pure fat from 1 week going to the gym, that would be over 2000 excess calories a day, I barely eat that much in total.
Is my scale wrong (and how to fix it) or is ChatGPT wrong and these numbers are normal or is my body completely fucked?

178cm, 77.6kg, 31% fat, 26% muscle a few days ago