The Latest in Fitness and the First 20 Minutes of Exercise



The first 20 minutes of moving around, if someone has been really sedentary, provide most of the health benefits, according to Gretchen Reynolds. On this hour, we’ll talk with her about that interesting fact and more in the world of fitness and health.


  • Gretchen Reynolds (author and columnist, The New York Times)

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Click here for more information on The First 20 Minutes: Surprising Science Reveals How We Can: Exercise Better, Train Smarter, Live Longer by Gretchen Reynolds.

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