i am not the best at explaining things... onebreath can explain it better
but you basically keep you carbs all week low and moderate only around your pre and post workout
you do this all week then 1 day you refeed
but when you refeed you dont eat just anything
how i did it was like this
i weighed 210 i think then
grams per meal
pro 60 6 meals
carbs 20 4 meals
then 60 pre work then 60 post
fats 80 per day
total calories
1440 pro
560 carbs
450 fat
2450 calories a day 6 days a week
refeed day i would take
180 pro
700 carbs
these are all simple carbs, no complex carbs, no fructose sodas etc...just simple sugars
like fruity pebbles, ice cream ,snacks , white flour products etc..
basically anythign you normally wouldnt eat you eat on carb up day
NOW REMEMBER
you cant eat fat with these meals, it effects how the food is used...you need to keepo your fat iuntake about 7% of the carb intake
say you eat 100 carbs in one meal you can eat 7 fat
if you dont abide by them rules your just gonna get fat..
the reason why it works is because thru the week of low carbing you depleting your muscles , the refeed day you replenish you muscles with glycogen which will fuel your workouts for the following week and also kick start your metabolism..
the following day form a refeed you will wake up leaner and muscle full..i know it sounds crazy and not possible but it works
google team skip and read his posts it will explain everythigng in more detail