I have a pretty good understanding of all of these biochemical pathways on the molecular level. Where I come up short is in understanding how they interact.
It is my understanding that in the initial few days of an LC/PB diet your body will resort to burning your liver glycogen stores (the muscle ones too?). My question is if/when does the body begin to replenish these stores when committing to a low carbohydrate nutrition plan.
I guess my question essentially pertains to exercise as I feel very tired, because I am used to exercising in a range that requires carbohydrate fuel.