Tag Archive for: American Heart Association

Why You Should Keep Moving

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When I read the online articles published with the science-by-headline titles “Exercise Isn’t Enough,” it really got to me. If you’re in the category of following the recommended 30 to 45 minutes of moderate to vigorous exercise five days a week, based on these articles it really doesn’t do you any good if you sit too much the rest of the day. What evidence did they provide?

The articles cited the results of several studies that had subjects fill out questionnaires about their daily activity with follow-ups to find out who got sick and . . .

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Does Sitting Cancel Out Exercise?

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This past Friday, I ran 4.5 miles on a great running and biking trail in Grand Rapids; it was a great morning and with the canopy of trees, it was cooler than it would have been in the sun. The rest of the day, I recorded my radio show, read, wrote, and finished off the day watching some home improvement shows. I typically spend more than eight hours sitting while I do what I do.

Unfortunately, that run won’t reduce my risk of dying from cardiovascular disease—not based on the headlines for a scientific statement just released . . .

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Optimism and Heart Health

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Every day, I check the health headlines to see the latest research in medicine, nutrition, and fitness. Recently an intriguing headline said “Optimistic People Have Healthier Hearts”; I’ve seen that type of statement before and it makes sense. The problem is that pencil and paper tests on mental health and attitude and the occurrence of heart disease are not metrics based on hard numbers like blood pressure, but I think this study did it right.

In 2000, researchers began the Multi-Ethnic Study of Atherosclerosis (MESA) of over 6,000 subjects aged 52–84. Data were collected for 11 . . .

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