lol why are you cutting water out 2 weeks out ?
Super good Question.
I did it to my trainer too.
Then I told him that it was no use if i drink and water come back again.
Then he told me that it wouldnt!. And even with cientific reson he explained to me.
I did it in the past and my cut almost(Not 100%) stay same a couple of weeks.
Still I cant understand well what he told me. But from my experience, i know it works.