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DISEASE AND CONDITION CENTERS
Information and tools to help you manage a chronic disease or condition. |
Watch the numbers
Medications, low-sodium diet and other strategies tolower blood pressure.
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High Blood Pressure center
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HEALTHY LIVING CENTERS
Resources to help you and your family stay healthy. |
Get fit for life
Reliable source for information on exercise, sports nutrition, strength training, sports medicine and sports injuries.![](https://webarchive.library.unt.edu/eot2008/20081011015724im_/http://www.mayoclinic.com/images/nav/arrow_pixel_2_2_right_orange.gif)
Fitness center
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Video: Abdominal crunch The abdominal crunch is a classic core-strength exercise. See how it's done. |
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Mayo Clinic pediatrician Jay Hoecker, M.D., and colleagues answer select questions from readers. see more Q&A ...
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