The site gave me 120lbs but I probably don’t want to have so little muscles or so little fat (I have no idea how I look like there as I never ever was even remotely that thin.)
Body fat percentage makes way more sense to me.
And my body does its best to be SUPER far from it’s “IBS”, lucky if yours goes there easily (and if you are even fine with that)
And staying there. My SO slimmed down, no problem but realized he can’t keep that low weight. Good thing he finished growing up afterwards and gained some needed muscles but he still can’t stay completely slim without feeling starving and he doesn’t do that. A tad more fat (just a little bit but on the belly as for most of us) and it works way better.
As far as I know, a healthy enough person can reach any realistic weight/body fat, keeping it may not be a good idea though. People even can become super dry but it requires sacrifices and it’s temporal. For many, even a higher, more normal body fat is a big challenge.