Which statement about physical activity is NOT true?

Which statement about physical activity is NOT true?

• A. It can improve mood.
• B. It can increase energy.
• C. It has no impact on sleep.
• D. It improves overall health.

Answer: (D)

Physical activity affects mood, energy, sleep, and overall health. The statement that it has no impact on sleep is not true, because regular exercise tends to improve sleep quality and duration, helps you fall asleep faster, and can reduce nighttime awakenings. In addition, physical activity boosts mood through endorphins and stress reduction, can increase daytime energy by improving cardiovascular efficiency, and reduces the risk of many chronic diseases, supporting overall health. So the sleep claim is the only one that isn’t accurate, while the other effects described are supported by evidence.

Physical activity affects mood, energy, sleep, and overall health. The statement that it has no impact on sleep is not true, because regular exercise tends to improve sleep quality and duration, helps you fall asleep faster, and can reduce nighttime awakenings. In addition, physical activity boosts mood through endorphins and stress reduction, can increase daytime energy by improving cardiovascular efficiency, and reduces the risk of many chronic diseases, supporting overall health. So the sleep claim is the only one that isn’t accurate, while the other effects described are supported by evidence.