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Jan. 3, 2025, 11:30 a.m.

How exercise may be the ‘most potent medical intervention ever known'

NOTE: If you are short on time, watch the video and complete this See, Think, Wonder activity: What did you notice? What did the story make you think? What would you want to learn more about?

SUMMARY

It's been well known for many decades that exercise provides many benefits to our health. But a new scientific consortium is revealing new insights into just how profound exercise can be for the human body. William Brangham discussed more with Euan Ashley, a professor of cardiovascular medicine and genetics at Stanford University and the newly named chair of its department of medicine.

View the transcript of the story.

News alternative: Check out recent segments from the NewsHour, and choose the story you’re most interested in watching. You can make a Google doc copy of discussion questions that work for any of the stories here.

WARM-UP QUESTIONS

  1. Who is Dr. Euan Ashley?
  2. Why does Dr. Ashely refer to exercise as "the single most potent medical intervention ever known"?
  3. What animals were included in the study to learn about the benefits of exercise?
  4. What was one of the differences in the study seen in the male and female rats?
  5. How long has Western medical science known that exercise is critical to overall health?

FOCUS QUESTIONS

Dr. Ashley said, "..any movement is better than none." What suggestions does he give for simple exercise movements that make a real difference? Which suggestions do you see yourself being likely to do? Do you have additional suggestions that have worked for you or people you know? Consider sharing them with your class.

Media literacy: What additional questions would you have asked Dr. Ashley about the importance of exercise?

WHAT STUDENTS CAN DO

Physical education is required in most American high schools, but for teenagers with physical and developmental disabilities, there can be greater restrictions on how they can get active. Learn how schools in Florida’s Miami-Dade County are adapting activities like kayaking, sailing and golfing for more children.

DIRECTIONS: Find out how your school provides support in P.E. classes for students with physical and developmental disabilities. Invite your physical education department chair, principal or superintendent to your class to talk with them more about this topic. Work together and be sure to involve students with physical or developmental disabilities in coming up with solutions.

If there aren't supports or opportunities available, how can you get the conversation going with leaders at your school? Perhaps find out when the next school board meeting is and bring up your questions there. Members will be impressed by your preparation, interest and empathy.

The segment was published in 2010. Here is a copy of the transcript.

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