Over the course of a day, your body's natural calorie burn without any activity can range from 1,300 to more than 2,000, depending on your age and sex. (More on that in a bit.)
In summary, burning 2000 calories per day can support weight maintenance and overall health, provided that caloric intake is balanced and nutritional needs are met. If the goal is weight loss, a caloric deficit will be necessary, while still focusing on nutrition and exercise to maintain health and muscle mass.
To burn 2,000 calories running you can run for anywhere between 3.6 hours at pace of 12 min/mile to 1.6 hours at 5.5 min/mile. At an average speed of 6 mph (10 min/mile) it will take you 2.8 hours to burn 2,000 calories.
There are 1440 minutes in a 24 hour period. 1440 x 3.003 = 4324 Liters of O2 used. That would then equate to about 21,189 kCalories in a day. This is likely about the upper limit of what a healthy human can burn naturally.
How many calories do you naturally burn in a day? That depends on your age, sex, height, and weight. It can approximately range from 2,000 to 2,450 calories for men and 1,600-1,950 for women (not including calories burned from exercise).
Most people burn 30-40 calories per 1,000 steps they walk, meaning they'll burn 300 to 400 calories by walking 10,000 steps, Hirai says. However, this is just an estimate. Each step you take burns calories, but the exact amount is highly individualized. "Calorie burn rate can be quite variable," he says.
That calorie blaze might resemble a five-alarm fire at certain times of the day, like when you're exercising, but the flame is always lit. Over the course of a day, your body's natural calorie burn without any activity can range from 1,300 to more than 2,000, depending on your age and sex.
So now we've got two World Records for calorie-burning: 1169 calories per hour; and 19,000 calories per 24 hours. If you'd like to include a 7-day record, that would be about 11,000 calories per day per week, to judge from Kouros and the RAAM rider. Wanna go farther?
In eight hours of sleep, most people burn around 400 calories, depending on factors like weight, age, gender, and BMR. The average person may expect to burn at least 50 calories per hour while sleeping, as their body works to maintain essential functions like breathing and circulation.
“The more you weigh, the more calories you burn,” Glor says. On average, a 150-lb person will burn about 100 calories per mile at a mild pace (2.5 miles per hour), and a 120-lb person burns around 85 calories per mile on average at the same pace, Glor says.
How many calories does walking burn? Depending on your weight, you can burn 100-200 calories with 30 minutes of brisk walking. You can burn anywhere between 500-1000 calories per week by doing this at least 5 days a week. If you want to burn more calories while walking, aim for more than 30 minutes.
Number of hours of walking to burn 2,000 calories
To burn 2,000 calories, a person weighing 155 lbs needs to walk 9.5 hours going at a consistent speed of 2.5 mph. This is 26.7% longer in comparison to a brisk walking pace of 3.5 mph. Walking at 5 mph takes the shortest time to burn 2,000 calories at only 3.6 hours.
One of the fastest ways to burn 1000 calories is through high-intensity cardio exercises. Running, cycling, swimming, and rowing are all great options for hitting your calorie burn target. Running: To burn 1000 calories in a day, a 75 kg person running at 10 km/h can burn around 600 calories in an hour.
To burn more calories, the Physical Activity Guidelines for Americans recommends the following: Aerobic activity. As a general goal, aim for at least 30 minutes of moderate physical activity every day. If you want to lose weight, maintain weight loss or meet specific fitness goals, you may need to exercise more.
It's true: just sitting on the couch staring into space requires that you burn some calories. That's the BMR and it accounts for about 2/3 of the total calories burned each day. As examples, you burn 40-55 calories/hour while sleeping and a bit more while sitting up watching TV or reading.
Most people burn around 30-40 calories per 1,000 steps, which means they will burn around 300-400 calories by walking 10,000 steps. But this is just an estimate.
When you exercise regularly, you build stronger muscles, even if you do not work out with weights. Muscles use more calories than fat throughout the day, even while you are resting. This contributes to what is commonly called a "faster metabolism."
Sweating does not help people burn calories. However, it may temporarily help people lose water weight. Despite what some people think, it is not necessary to sweat during a workout to burn calories.
Fat-burning ingredients like protein, spicy peppers and green tea have been proven to bump up metabolism. Eat some form of these foods, especially protein, at every meal. Protein is especially important: It takes more calories to digest than other foods and also helps the body build fat-burning lean muscle tissue.
Move quickly: Walking, jogging, or running faster helps boost your intensity and burn more calories than usual. Sit less: Try pacing while you talk on the phone or taking walk breaks while you work. You can even try standing while you work.
In general, the worst foods for your metabolism are high in saturated fats, sodium, and added sugars, and low in antioxidants, fiber, vitamins, and minerals. These types of food (and drinks) can increase the risk of inflammation and oxidative stress, paving the way for poor metabolic health.