Hi - I once read something about this - I think it may have been in a book called How to Lose a Stone in 6 weeks - which I read ages ago.
Anyway - the crux is you can't expect to weigh exactly the same at 45 or whatever as you did at 20 There was a way of calculating what was a modest healthy gain - so x pounds for every so many years after a certain age.
Has anyone else come across this or have any other thoughts on the subject?
TIA