What's The Purpose Of Carb Up On Day 7?

[Counterstrike]

why day 7 and what can i eat thats low on fat but has alot of carbs besides potato. i like to eat pizza on carb day.
i read a book by jay robb and its pretty much a ckd except he says to carb up ed but like with brown rice chicken and some other stuff so whats really the difference between carbing up on day 7 compare to daily ba

 

[Slyder190]

day 7

The purpose is to refill glycogen stores and kick up your metabolism so it doesn't slow down from dieting and calorie reductions.

 

[scout420]

YYou can eat pizza and shit but not really recomended.I mean I would advice to eat rices or breads.But I know many guys that just chow down on ice cream etc on there carb up day Im mean fuck it you will have basically no carbs for the rest of the week so take advantage of it to an extent.And by carbing up like that your allowing your metabolism to speed up a little bit and to keep it at normal levels