National Academy of Sports Medicine (NASM) Group Fitness Instructor Practice Exam

What should be the primary mode of activity for a participant with hypertension?

1. Strength training

2. Cardiorespiratory training

3. Flexibility exercises

4. High-intensity interval training

The correct answer is: Cardiorespiratory training

For participants with hypertension, the primary mode of activity should be cardiorespiratory training. This type of exercise is particularly beneficial as it helps improve heart health, lowers resting blood pressure, and enhances overall cardiovascular fitness. Engaging in moderate-intensity aerobic activities, such as walking, cycling, or swimming, promotes better circulation and can significantly reduce blood pressure levels over time. It is essential for individuals with hypertension to focus on activities that are sustainable and can be performed regularly. Cardiorespiratory training generally allows for a lower risk of injury and can be easily adjusted to meet the individual’s fitness level, thereby ensuring that the workout remains safe and effective. Additionally, consistent aerobic exercise is recommended as part of a comprehensive lifestyle change that includes dietary improvements and weight management strategies, which can all contribute to managing blood pressure levels. While strength training and flexibility exercises are important components of a balanced fitness program, they are not the primary focus for individuals specifically aiming to manage hypertension. High-intensity interval training may not be suitable for those with hypertension unless cleared by a healthcare professional, as it could pose risks due to the elevated exertion levels involved. Therefore, prioritizing cardiorespiratory training aligns best with the guidelines for managing hypertension and promoting cardiovascular health.