North Carolina Basic Law Enforcement Training (BLET) State Practice Exam

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Prepare for the North Carolina Basic Law Enforcement Training (BLET) State Exam. This comprehensive quiz includes multiple-choice questions designed to enhance your knowledge of law enforcement principles and to help you obtain your certification. Get ready to ace your exam!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

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How long should an average adult exercise each day for health benefits?

15 minutes
30 minutes
45 minutes
60 minutes

The correct answer is: 30 minutes

The recommended duration of 30 minutes of exercise each day is supported by guidelines from health organizations such as the World Health Organization (WHO) and the Centers for Disease Control and Prevention (CDC). This amount of physical activity is linked to numerous health benefits, including improved cardiovascular health, enhanced mental well-being, and weight management. Engaging in 30 minutes of moderate-intensity aerobic activity, such as brisk walking, five days a week can significantly contribute to overall fitness and health. This recommendation is based on studies demonstrating that even small amounts of physical activity can lead to positive health outcomes, making it accessible for most people to incorporate into their daily routines. While longer durations, such as 45 or 60 minutes, can provide additional benefits, the 30-minute guideline represents a practical and achievable goal for maintaining a healthy lifestyle. It also ensures that individuals are more likely to adhere to the exercise routine, given that time constraints can be a barrier to regular physical activity.