Once liver
glycogen levels begin to drop and exercise continues the body becomes increasingly hypoglycemic (low blood sugar) mainly because blood glucose is depleted faster than it is replaced by gluconeogenesis.
Not exact matches
A: Yes because the first two weeks of carb depletion is when a lot of water weight loss occurs as the liver
begins to deplete its
glycogen levels.
The reason is that when you're finished with an intense workout, you're entering a catabolic state where your muscle
glycogen is depleted and increased cortisol
levels are
beginning to excessively break down muscle tissue.
Definition: the ability to move at low - to - moderate intensities for 90 + minutes (it's at about the 90 minute mark when your
glycogen levels become depleted and you must significantly
begin to rely upon fat as a fuel).
Towards the end of the week, since you've been running a few days already, your muscle
glycogen levels are typically more depleted than at the
beginning (even if you've only been running aerobically).
As
glycogen levels fall, the body
begins to rely more heavily on fat and its by - products, known as ketone bodies, for energy.