FREE CSCS: Bioenergetics of Exercise & Training Questions and Answers

Question 1

Rockey is a guy college student who is 22 years old.
He runs for fun, but he wants to improve his time in a future 10-kilometer race.
In order for him to train the proper energy system, what range of work-to-rest ratios will you suggest to him?

Accepted Answer

1:1 to 1:3

Answer

1:3 to 1:4

Answer

1:3 to 1:5

Answer

1:12 to 1:20

Question 2

The body uses three different sorts of energy systems to produce energy. Which of the following does the body not employ as an energy system to replenish ATP in skeletal muscle?

Accepted Answer

Aerobic

Answer

Glycolytic

Answer

Oxidative

Answer

Phosphagen

Question 3

One of two routes is open to pyruvate molecules after anaerobic glycolysis. Which pathway will the pyruvate molecule take if the oxygen supply is scarce and the cell has high energy requirements?

Accepted Answer

Lactic Acid Fermentation

Answer

Glycogenolysis

Answer

Gluconeogenesis

Answer

Krebs Cycle

Question 4

Which of the following regions houses the body's glycogen stores in a larger quantity?

Accepted Answer

Muscle

Answer

Liver

Answer

Adipose Tissue

Answer

Brain

Question 5

The body uses three different sorts of energy systems to produce energy. Which of the three energy sources uses only anaerobic processes?

Accepted Answer

Phosphagen

Answer

Glycolytic

Answer

Oxidative

Question 6

How many acetyl CoA molecules can enter the Krebs Cycle from a single glucose molecule during glycolysis?

Accepted Answer

2

Answer

3

Answer

4

Answer

1

Question 7

What is the name of the intensity level at which the blood lactate concentration abruptly rises above the reference value?

Accepted Answer

Lactate threshold

Answer

VO2 Max

Answer

Lactic acid fermentation

Answer

Onset of blood lactate accumulation

Rockey is a guy college student who is 22 years old.He runs for fun, but he wants to improve his time in a future 10-kilometer race.In order for him to train the proper energy system, what range of work-to-rest ratios will you suggest to him?

Rockey is a guy college student who is 22 years old.
He runs for fun, but he wants to improve his time in a future 10-kilometer race.
In order for him to train the proper energy system, what range of work-to-rest ratios will you suggest to him?