CAT Cardiovascular Training Principles 2

Question 1

The target heart rate zone for moderate-intensity aerobic exercise is typically:

Accepted Answer

50-70% of maximum heart rate

Answer

Moderate-intensity exercise corresponds to approximately 50-70% of maximum heart rate, a range that promotes cardiovascular health without excessive strain.

Question 2

The Karvonen formula for calculating target heart rate incorporates which two values?

Accepted Answer

Resting heart rate and maximum heart rate

Answer

The Karvonen formula uses both resting heart rate and maximum heart rate to calculate a more individualized target training heart rate than simple percentage-of-MHR methods.

Question 3

The 'talk test' is a practical method used during exercise to assess:

Accepted Answer

Exercise intensity

Answer

The talk test gauges exercise intensity: at moderate intensity a person can speak in short sentences, while inability to speak comfortably indicates high intensity.

Question 4

High-Intensity Interval Training (HIIT) is best characterized by:

Accepted Answer

Alternating periods of high-intensity effort with recovery intervals

Answer

HIIT involves repeated cycles of intense effort followed by active or passive recovery, improving both aerobic and anaerobic capacity efficiently.

Question 5

VO2 max is defined as:

Accepted Answer

The maximum rate of oxygen the body can consume during exercise

Answer

VO2 max is the maximum volume of oxygen the body can utilize per minute during intense exercise and is the gold standard measure of aerobic fitness.

(CAT) Certified Aerobics Trainer Practice Test

(CAT) Certified Aerobics Trainer Practice Test

CAT Cardiovascular Training Principles 2