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Cardiorespiratory Program Design Flashcards

7 cards from real ACE practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

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  1. Which component of the FITT-VP principle refers to the total amount of exercise performed, combining frequency, intensity, and time?

    Answer: Volume

    Volume represents the overall exercise dose and is calculated as the product of frequency, intensity, and duration.

  2. A client's submaximal cycle ergometer test produces the following result: HR = 160 bpm at 150 watts. Which variable MOST directly limits further increases in VO2 in a healthy untrained adult?

    Answer: Cardiac output

    In untrained individuals, cardiac output (stroke volume × heart rate) is the primary limiting factor for maximal oxygen uptake.

  3. High-intensity interval training (HIIT) is MOST appropriate for which client profile?

    Answer: A fit client seeking to break through a performance plateau

    HIIT provides greatest benefit to already-fit clients looking to improve performance; it is too intense for deconditioned or high-risk populations.

  4. What is the primary energy system used during a 10-minute moderate-intensity jog?

    Answer: Oxidative phosphorylation (aerobic)

    Activities lasting longer than ~2–3 minutes at moderate intensity rely predominantly on oxidative phosphorylation for ATP production.

  5. Which cardiorespiratory training method uses a single, continuous effort at a steady-state intensity throughout the entire session?

    Answer: Long slow distance (LSD)

    Long slow distance training maintains a constant moderate intensity for an extended duration without variation in pace.

  6. RPE of 13–14 on the 6–20 Borg scale most closely corresponds to which intensity descriptor?

    Answer: Somewhat hard

    An RPE of 13–14 on the Borg scale corresponds to 'somewhat hard,' roughly equating to moderate-intensity exercise near VT1.

  7. A trainer designs a cardio session with 4 × 4-minute bouts at 85–95% HRmax with 3-minute active recovery. Which training method does this BEST describe?

    Answer: High-intensity interval training (HIIT)

    Work-to-rest intervals at near-maximal heart rate with defined recovery periods define classic HIIT protocol structure.