Poor esophageal muscle tone appears to play a role in gastroesophageal reflux disease, according to a study of 49 people wit -More-
Workout Workbook: 9 complete workouts to help you get fit and healthy - This special report from the experts at Harvard Medical School allows you to tailor a safe and effective exercise regime to your personal fitness goals. Each workout includes step-by-step instructions and photographs for every exercise. Order here in print or PDF.

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Workout Workbook: 9 complete workouts to help you get fit and healthy - This special report from the experts at Harvard Medical School allows you to tailor a safe and effective exercise regime to your personal fitness goals. Each workout includes step-by-step instructions and photographs for every exercise. Order here in print or PDF.

View the full article