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Wednesday, July 11, 2012

Sitting For Three Hours Per Day Or Longer May Reduce A Person's Life Expectancy.

The Wall Street Journal Share to FacebookShare to Twitter (7/10, D4, Seidman, Subscription Publication) reports that, according to a study published in the online in BMJ Open, sitting for three hours per day or longer may reduce an individual's life expectancy.
        USA Today Share to FacebookShare to Twitter (7/10, Hellmich) reports that investigators "looked at several studies that evaluated sitting and all causes of death."
        Bloomberg News Share to FacebookShare to Twitter (7/10, Ostrow) reports, "They combined the data with figures from the National Health and Nutrition Examination Survey, which was used to determine how much time US adults spent sitting and watching TV."
        On its website, ABC News Share to FacebookShare to Twitter (7/10) reports, "Based on all this data, the researchers calculated that limiting the time Americans spend sitting to three hours or fewer each day would increase the life expectancy of the US population by two years. Cutting down TV watching to fewer than two hours each day would bump life expectancy up by another 1.4 years."
        MSNBC Share to FacebookShare to Twitter /MyHealthNewsDaily (7/10) reports, "About 27 percent of deaths in the studies could be attributed to sitting, and 19 percent to television viewing, the researchers said."
        HealthDay Share to FacebookShare to Twitter (7/10) points out that "A number of previous studies have linked a lot of time sitting or watching TV with poor health, such as diabetes and death from heart disease and stroke."
        AFP Share to FacebookShare to Twitter (7/10) reports that in an email, study co-author Peter Katzmarzyk said, "We now have some physiological studies showing that when you are sitting, your leg muscles (the largest in the body) are completely inactive, which causes problems with how you handle your blood sugar and how you handle cholesterol." The CNN Share to FacebookShare to Twitter (7/10) "The Chart" blog and BBC News Share to FacebookShare to Twitter (7/10, Roberts) also cover the story.

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