NASM Cardiorespiratory Training 3

Question 1

What does the FITTE principle stand for in cardiorespiratory program design?

Accepted Answer

Frequency, Intensity, Time, Type, Enjoyment

Answer

FITTE stands for Frequency, Intensity, Time, Type, and Enjoyment — variables trainers manipulate to design effective cardiorespiratory programs.

Question 2

Heart rate zone 2 (76–85% HRmax) in NASM's cardiorespiratory model is best described as:

Accepted Answer

Moderate-intensity aerobic training approaching the ventilatory threshold

Answer

Zone 2 represents a moderate-to-vigorous aerobic intensity where clients can speak in short sentences and are approaching but not exceeding the ventilatory threshold.

Question 3

Which cardiorespiratory adaptation is a result of long-term aerobic training at the cellular level?

Accepted Answer

Increased mitochondrial density in muscle fibers

Answer

Chronic aerobic training stimulates mitochondrial biogenesis, increasing the number and size of mitochondria in muscle cells to enhance oxidative capacity.

Question 4

During HIIT in Stage 3 of NASM's cardiorespiratory program, the work-to-rest ratio recommended for beginners to HIIT is typically:

Accepted Answer

1:3 (shorter work, longer rest)

Answer

Beginners to HIIT start with a 1:3 work-to-rest ratio to allow adequate recovery between high-intensity efforts before progressing to shorter rest periods.

Question 5

Which cardiorespiratory training modality has the LOWEST impact on joint stress?

Accepted Answer

Swimming

Answer

Swimming is a non-weight-bearing activity where buoyancy supports body weight, making it the lowest-impact option and ideal for those with joint issues.

NASM - Certified National Academy of Sports Medicine Specialist Practice Test

NASM - Certified National Academy of Sports Medicine Specialist Practice Test

NASM Cardiorespiratory Training 3