(Reuters) Too much sitting linked to shortened lives

Australians who spent a lot of time sitting at a desk or in front of a TV were more likely to die of any cause during a three-year period than those who were only sedentary a few hours a day, in a new study.

Researchers found that the link between too much time sitting and shortened lives stuck when they accounted for how much moderate or vigorous exercise people got as well as their weight and other measures of health.

That suggests shifting some time from sitting to light physical activity — such as slow walking and active chores — might have important long-term benefits, researchers said.

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