ACE Health Coach Certification Practice Test

Which phase of the cardiorespiratory training focuses on administering the talk test to determine HR at VT1?

1. Aerobic-base training

2. Aerobic-efficiency training

3. Anaerobic-endurance training

4. Anaerobic-power training

The correct answer is: Aerobic-efficiency training

The phase of cardiorespiratory training that focuses on administering the talk test to determine heart rate at the first ventilatory threshold (VT1) is the aerobic-efficiency training phase. This stage is characterized by a deeper understanding of an individual's aerobic capabilities and aims to enhance their fitness levels by fine-tuning their training intensity. During aerobic-efficiency training, the talk test serves as a practical and effective method to assess whether a client is exercising at the appropriate intensity to improve their aerobic capacity. At VT1, individuals are still able to carry on a conversation, which indicates that they are exercising within a sustainable aerobic range, making this test especially valuable for determining the right training intensity. As clients progress through this phase, they develop better endurance and can comfortably train at higher intensities over time, thereby improving their overall aerobic efficiency. This method allows the health coach to easily modify training loads based on the client's responses, ensuring that exercise remains both effective and manageable.