Answer these Questions

1. According to the article, how do newer federal guidelines for exercise differ from older guidelines? How does your current level of activity fit in with these guidelines? (3 pts.)
2. What was the purpose of this study? Why do you think researchers would care to understand this? (3 pts.)
3. What were the main findings of this study? What is one way that these findings may be useful, in your opinion? (3 pts.) 
4. According to the article discussion, there are many established biological and psychological benefits to regular exercise. List at least 5 mentioned in the article. (3 pts.)
5. When thinking of your own exercise routine, what types of exercise do you prefer to do and why? Is there anything you do to make exercise more enjoyable? (3 pts.)