ACE Health Coach Certification Practice Test

What is Phase 4 of cardiorespiratory training?

1. aerobic-base training

2. anaerobic-endurance training

3. aerobic-efficiency training

4. anaerobic-power training

The correct answer is: anaerobic-power training

Phase 4 of cardiorespiratory training focuses on anaerobic power training. This phase is essential for developing performance and improving the ability to perform high-intensity exercise for short durations. In anaerobic power training, the goal is to increase the body’s ability to produce energy rapidly without relying on oxygen, which allows for enhanced performance in activities that require bursts of power. This phase typically involves high-intensity intervals, which are crucial for improving both speed and power; these qualities are particularly beneficial for athletes or individuals participating in sports that require quick, explosive movements. The training in this phase emphasizes short, maximal output efforts with adequate recovery times to build the body's anaerobic capacity. Understanding the distinction between the phases of cardiorespiratory training is important. For instance, earlier phases like aerobic-base training or aerobic-efficiency training prioritize endurance and efficiency in the presence of oxygen, while anaerobic-endurance training blends longer efforts with anaerobic work. However, Phase 4 specifically targets maximal power output, which is why it is categorized distinctly as anaerobic power training.