Idle curiosity here. I do 4 day fasts during the week days, ending Thursday night, regular diet in between. Should I expect my water weight to be back by Monday or could it still be a bit under reported?
Anecdotally, doing 5/2 I’d lose 10lbs during the week and gain 5 back over my 2 day weekend refeed. I’d re-lose that 5 again by the following Tuesday, so I think it comes back pretty damn quickly (and comes off just as quickly).