NSCA CSCS Aerobic Endurance Program Design 4 — Questions and Answers
Question 1: High-intensity interval training (HIIT) sessions are MOST appropriately scheduled in a weekly microcycle?
- On consecutive days to maximize adaptation
- With at least 48 hours of recovery between sessions (Correct answer)
- Immediately following heavy resistance training
- Every day to accelerate VO2max gains
Correct answer: With at least 48 hours of recovery between sessions
HIIT creates significant physiological stress requiring at least 48 hours of recovery to prevent overtraining and allow adaptation.
Question 2: What does the 'E' in the FITT-VP principle stand for?
- Effort
- Enjoyment
- Energy system
- Exercise type (Correct answer)
Correct answer: Exercise type
In FITT-VP, 'T' stands for Type (mode of exercise), while 'E' does not appear — the letters are Frequency, Intensity, Time, Type, Volume, and Progression.
Question 3: Cross-training in aerobic programming is PRIMARILY used to:
- Maximize sport-specific adaptations
- Reduce overuse injury risk while maintaining aerobic fitness (Correct answer)
- Increase lactate threshold more rapidly
- Replace all primary sport training sessions
Correct answer: Reduce overuse injury risk while maintaining aerobic fitness
Cross-training uses alternative aerobic modalities to maintain cardiovascular fitness while reducing repetitive stress on overused tissues.
Question 4: Which of the following training zones corresponds to 'moderate intensity' defined as 64–76% of maximum heart rate?
- Zone 1
- Zone 2 (Correct answer)
- Zone 3
- Zone 4
Correct answer: Zone 2
Zone 2 (moderate intensity) corresponds to approximately 64–76% HRmax, below the first ventilatory threshold for most individuals.
Question 5: A triathlete is transitioning from the base phase to the build phase. Which change to the aerobic program is MOST appropriate?
- Decrease frequency and increase volume
- Decrease volume and increase intensity (Correct answer)
- Increase both volume and intensity simultaneously
- Remove all aerobic sessions and focus on resistance training
Correct answer: Decrease volume and increase intensity
Moving from base to build phase typically involves reducing total volume while increasing training intensity and specificity.
Question 6: What is the recommended maximum weekly increase in aerobic training volume to minimize overuse injury risk?
- 5%
- 10% (Correct answer)
- 15%
- 20%
Correct answer: 10%
The 10% rule suggests increasing weekly training volume by no more than 10% to allow adequate structural adaptation and prevent overuse injuries.
Question 7: Which physiological marker BEST distinguishes a well-trained endurance athlete from an untrained individual at the same absolute workload?
- Higher heart rate
- Higher blood lactate concentration
- Lower perceived exertion and lower heart rate (Correct answer)
- Greater respiratory exchange ratio
Correct answer: Lower perceived exertion and lower heart rate
Trained endurance athletes perform the same absolute work with lower heart rates and lower perceived exertion due to greater cardiorespiratory efficiency.
NSCA CSCS Aerobic Endurance Program Design 4
High-intensity interval training (HIIT) sessions are MOST appropriately scheduled in a weekly microcycle?