/38613/1.hassmallThumbnailVersion/Fuel%20for%20the%20Work%20Required%20A%20Theoretical%20Framework%20for%20Carbohydrate%20Periodization%20and%20the%20Glycogen%20Threshold%20Hypothesis.pdf;/38613/1/Fuel%20for%20the%20Work%20Required%20A%20Theoretical%20Framework%20for%20Carbohydrate%20Periodization%20and%20the%20Glycogen%20Threshold%20Hypothesis.pdf