Author Question: For an athlete exercising at a moderate intensity, fat use as a fuel is limited until the athlete ... (Read 57 times)

mp14 · **on:** Aug 20, 2018

For an athlete exercising at a moderate intensity, fat use as a fuel is limited until the athlete has been working out for at least ____ minutes.
a. 5
b. 10
c. 15
d. 20
e. 40

Question 2

A trained muscle is better equipped to use ____ for energy and can conserve its ____ supply for a longer period of time.
a. glucose; fat
b. fat; glycogen
c. amino acids; glucose
d. glycogen; amino acids
e. glucose; amino acids