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Aerobic exercise: What 30 minutes a day can do

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Write an essay reflecting on the article: Aerobic exercise: What 30 minutes a day can do of at least 5-7 sentences. Use the following questions to guide your writing and post your comments to this blog.

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1. How does your body respond to aerobic exercise?

2. Discuss what aerobic exercise does for your health.

3. Discuss what you could do to include aerobic exercise in your daily life.  Do you think teens should be concerned with aerobic exercise? Why or why not?