Certified Travel Counselor (CTC) Practice Exam

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According to the Physical Activity Guidelines for Americans, what is the recommended duration of moderate-intensity cardiorespiratory activity for adults per week?

  1. 150 minutes

  2. 75 minutes

  3. 90 minutes

  4. 60 minutes

The correct answer is: 150 minutes

The recommended duration of moderate-intensity cardiorespiratory activity for adults per week is indeed 150 minutes. This guideline is designed to promote health and reduce the risk of chronic diseases among adults. Engaging in this amount of physical activity can lead to various health benefits, including improved cardiovascular health, weight management, and enhanced mental well-being. Moderate-intensity activity is defined as exercise that raises your heart rate and causes you to breathe harder but still allows you to engage in conversation. Common examples include brisk walking, cycling at a leisurely pace, or recreational swimming. The 150 minutes can be accumulated throughout the week, allowing for flexibility in how individuals structure their physical activity. In contrast, lower durations such as 75 minutes, 90 minutes, or 60 minutes do not align with the established guidelines for achieving the comprehensive health benefits that come with the recommended 150 minutes of moderate-intensity activity. Additionally, these options may also reflect lower levels of activity that could insufficiently contribute to the overall health goals outlined in the Physical Activity Guidelines.