how many calories do you burn a day without trying?
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To lose a pound, you need to have a good idea of how many calories you burn (use for energy) on an average day. According to the U.S. Department of Health and Human Services, the average adult woman expends roughly 1,600 to 2,400 calories per day, and the average adult man uses 2,000 to 3,000 calories per day.
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Did you also know we burn calories sleeping? The body is still working even when you're resting. While a number of factors dictate exactly how many calories you burn, an average is around 266-342 calories a night (based on someone weighing approximately 9 stone and getting 7-9 hours of sleep a night).
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Take that, coworker. Multiple studies have confirmed that fidgeting throughout the entire day can burn ten times more calories than just sitting still; one study from 2005 clocked the number at 350 calories per day, enough to lose 30 to 40 pounds in one year.
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Conventional wisdom is that you need to burn 3,500 calories to lose 1 pound. This means reducing calorie intake by 500 kcal per day to lose 1 pound in a week. Researchers have since called the 3,500-calorie rule into question, because it's not quite that simple.
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You can burn up to 1,000 calories in a single session if you work hard enough.
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In fact, one study found that fidgeting or other non-exercise movement (which was more common among lean than obese individuals) could burn up to 350 calories a day.
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For example, the calculator says that a 25-year-old 5'10" male who weighs 160 pounds will burn over 1,700 calories just staying alive. That's a hefty chunk of your diet each day. However, working out for an hour might burn a couple hundred extra calories.
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We suggest taking at least one day per week completely off and possibly even two; however, you can do very low intensity and light impact training on those days if you are not sore. In the full twenty minutes of this routine, a person could burn between 9-13 calories a minutes.
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It's hard to believe, but simply moving around throughout the day can burn 2,000 calories, though your full hour of torture staring at the clock on the stationary bike burns only 300 to 400. Consider someone who works in finance, completely deskbound.
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Also, to make up for all the calories that they burn doing nothing during the day. An average, 30 years old man, of 5 feet, 10 inches tall, 150 lbs weight, and of a normal build, roughly burns 61 calories per hour. While sitting around and watching television, he burns 68 calories each hour, or 1,632 calories each day.
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Because 3,500 calories equals about 1 pound (0.45 kilogram) of fat, it's estimated that you need to burn about 3,500 calories to lose 1 pound. So, in general, if you cut about 500 to 1,000 calories a day from your typical diet, you'd lose about 1 to 2 pounds a week.
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Tipping the scale Because 3,500 calories equals about 1 pound (0.45 kilogram) of fat, it's estimated that you need to burn about 3,500 calories to lose 1 pound. So, in general, if you cut about 500 to 1,000 calories a day from your typical diet, you'd lose about 1 to 2 pounds a week. It sounds simple.
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So, a person who weighs 150 pounds might burn 46 calories an hour or between 322 and 414 calories a night. And a person who weighs 185 pounds might burn around 56 calories or between 392 and 504 calories for a full night of sleep. How are these numbers calculated exactly? It's all about your individual metabolism.
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The USDA reports that sedentary men burn — and therefore should consume -- 2,000 to 2,600 calories each day to maintain a healthy body weight. However, this general guideline varies slightly by age group: Men ages 19 to 30 burn 2,400 to 2,600 calories daily.
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"Research shows that people who are physically active during the day can burn an extra 300 calories per day," says Pete McCall, MS, an exercise physiologist with the American Council on Exercise. "Over 12 days, that can add up to an extra pound of weight loss," he says.
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(Scientists who did similar studies in 2010 and 2013 got very similar results.) That means, if you burn 2,000 calories on a typical day at a comfortable temperature, the chillier environment would spur your body to burn an additional 80–120 calories.
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This typically involves using the large muscles of your lower body at a moderate or vigorous intensity. According to the Center for Disease Control and Prevention (CDC) , a 154-pound person can burn anywhere between 140 and 295 calories in 30 minutes doing cardiovascular exercise.