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3. Sweat to the Commercials
Research from the University of Massachusetts has found that eating in front of the TV can add an extra 288 calories to your daily intake. During the commercials, swap out the snacks for a minute of "stand-up-sit-downs"—repeatedly standing then sitting as many times as possible—which will give you a boost of feel-good chemicals like dopamine, serotonin, and endorphins.