The risk of all-cause and cardiovascular mortality increased even more as the amount of TV viewing increased. The risk of developing type 2 diabetes increased linearly as either total sedentary behavior or amount of TV viewing increased. For all-cause and cardiovascular mortality, risk increased above a threshold of 6-8 hours per day of total sitting and 3-4 hours per day of TV viewing, respectively. Do yourself a favor and trade one hour of TV viewing or other sitting time for one hour of moderate-intensity exercise each day.
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