After _____ minutes of moderate exercise, the body begins to use less glucose and more fat for fuel.
a. 10
b. 20
c. 30
d. 60
e. 70
Question 2
Following exercise, approximately _____ grams of carbohydrate should be consumed by the athlete in order to maintain glucose supply.
a. 20
b. 40
c. 60
d. 80
e. 90