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Ace ReviewQuestions9
Ace Chapter 11 Review Questions
Question | Answer |
---|---|
When performing steady-state cardiorespiratory exercise, which of the following is LEAST likely to limit exercise duration? | Availability of energy from stored fat and/or free fatty acids. |
What causes cardiovascular drift? | Increased heart rate to compensate for reduced blood volume due to sweat production for thermoregulation. |
What is the PRIMARY reason for having all clients perform an adequate cool-down? | To enhance venous return to prevent blood pooling in the extremities. |
What is the GREATEST limitation associated with using heart-rate reserve (HRR) to calculate exercise target heart rate? | Accurate programming using HRR requires actual measured maximum heart rate (MHR) and resting heart rate. |
Which of the following weekly training plans would have a session rating or perceived exertion (session RPE) of 450 points? | 3 sessions x 30 minutes at an RPE of 5. |
Which of the following corresponds with the second ventilatory threshold (VT2)? | Onset of blood lactate accumulation. (OBLA) |
What is the PRIMARY focus of aerobic-base training in the ACE IFT Model? | Creating positive experiences and early success through achievable zone 1 exercise of increasing duration. |
Most health benefits occur with at least __________ a week of moderate-intensity physical activity. | 150 minutes |
A client performs regular moderate- to vigorous-intensity activity at 85% of his maximum heart rate. What is his fitness classification? | Average/good |
During the talk test, a client is able to speak, but not very comfortably. At approximately what intensity is this client working? | Just above VT1 |
In which zone of the three-zone training model is an individual exercising if he or she is working at a heart rate equal to his or her second ventilatory threshold? | Zone 3 |
The introduction of training with heart rates at and above VT1 takes place in which phase? | Aerobic-efficiency |
Which exercise variable is it MOST appropriate for a personal trainer to manipulate in the early stages of an exercise program? | Duration |
During which cardiorespiratory training phase of the ACE IFT Model should a client be working at an RPE of 3 to 4? | Phase 1 |
During which cardiorespiratory training phase of the ACE IFT Model should a trainer administer the VT2 threshold test to determine HR at VT2? | Phase 3 |
Stop-and-go game-type activities are an appropriate choice for both youth and older adult exercisers. | False |
During which cardiorespiratory training phase of the ACE IFT Model should low zone 2 intervals be introduced into a client's program? | Phase 2 |