Quote:
Originally Posted by mb250  one more point.... you mentioned muscle and liver glycogen depletion.Once glucose is stored as glycogen within muscle tissue it cannot be realeased. If its in your delt it stays there until used.
So on training days with small muscle groups like chest shoulders and triceps, its very easy to deplete these stores, and the liver only holds a small amount as it is constanlty releasing its stores to combat insluin effects. Which IMO would bring the need for the spike. |
If this is the case then marathon runners would have depleted glycogen stores in their legs and then they would not be able to run anymore.
Are you saying that if you train shoulders very hard that your delts would go catabolic?