NETA Cardiovascular Training 2

Question 1

What does VO2 max represent in the context of cardiovascular fitness?

Accepted Answer

Maximum volume of oxygen consumed during intense aerobic exercise

Answer

VO2 max represents the maximum volume of oxygen the body can consume and utilize during intense aerobic exercise and is considered the gold standard of cardiovascular fitness.

Question 2

In trained individuals, the anaerobic (lactate) threshold typically occurs at approximately what percentage of VO2 max?

Accepted Answer

70–80%

Answer

Trained individuals can sustain higher intensities before significant lactate accumulation, with the anaerobic threshold typically occurring at 70–80% of VO2 max.

Question 3

In the FITT principle for cardiovascular programming, what does the letter 'T' (the second T) represent?

Accepted Answer

Type of exercise

Answer

In the FITT principle, the second 'T' stands for Type of exercise, referring to the mode of cardiovascular activity selected (e.g., running, cycling, swimming).

Question 4

Steady-state cardio is best described as exercise performed at:

Accepted Answer

A consistent, moderate intensity for an extended period

Answer

Steady-state cardio maintains a consistent, moderate intensity throughout the entire exercise session, keeping the heart rate relatively stable.

Question 5

Which physiological adaptation is most associated with long-term aerobic training?

Accepted Answer

Increased cardiac output

Answer

Long-term aerobic training increases cardiac output by improving stroke volume — the heart pumps more blood per beat, becoming a more efficient pump at rest and during exercise.

NETA - National Exercise Trainers Association Practice Test

NETA - National Exercise Trainers Association Practice Test

NETA Cardiovascular Training 2