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Is it possible to burn 5000 calories in a day?

Author

Emily Sparks

Published Jan 19, 2026

If you're a guy, young, tall, heavy and very active, then yes, you can burn 5000 calories a day. For instance, Michael Phelps is said to burn 8000-9000 calories in average.

What is the maximum calories to burn per day?

When it comes to long-term physical activities, even the world's fastest ultra-marathoners cannot burn calories at more than 2.5 times their resting metabolic rate, or 4,000 calories per day for an average person. There's only so much even the bodies of top athletes can take, scientists have found.

How long does it take to burn 5000 calories?

Surprisingly few people are able to develop the discipline of going to bed at the same time, getting to sleep quickly, and waking up at the same time refreshed. To burn 5,000 calories a day, you're going to need at least 8 hours of sleep, consistently.

Can you burn 7000 calories in a day?

Two pounds are equivalent to about 7000 calories. To lose two pounds a day means that you have to lose 7000 calories in one day (14). On average we humans need about 2000 to 3000 calories a day (3000 calories is even on the higher side). Being very realistic, it is impossible to lose that many calories in a given day.

How can I burn 3500 calories a day?

A 155-pound person burns about 596 calories in 60 minutes going 5 mph on the treadmill. At this rate, it'll take almost six hours to burn 3,500 calories. Even if you weigh more -- say 185 pounds -- and go at a faster pace of 6 mph, it will still take almost four hours to total 3,500 calories burned.

28 related questions found

Is burning 3000 calories a day good?

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But to benefit, the study suggests, we most likely have to exercise a lot – burning at least 3,000 calories a week. In the study, that meant working out six days a week for up to an hour, or around 300 minutes a week. The relationship between working out and our waistlines is famously snarled.

Is 5000 calories a day too much?

A normal, healthy person should be eating 2,000-2,500 calories a day to maintain a stable weight - which in practical terms means craving an extra few hundred after dinner and bingeing on crisps at the weekend. Under the new CF diet, however, the recommended calorie intake is closer to 5,000.

Is 5000 calories a lot to burn?

Depending on your weight and gender, you may only need to add enough activities to burn between 500 and 3,000 calories to reach your goal of burning a total of 5,000 calories per day.

Is burning 3500 calories a day good?

Doing a 3,500-calorie-burning workout in one day, however, is not realistic for most people. As the Mayo Clinic points out, losing 1 to 1.5 pounds per week is a safe and realistic goal. The American Council on Exercise (ACE) recommends burning at least 250 calories per day through exercise for weight loss.

Is 4000 calories a day too much?

For most people, eating 4000 calories a day would likely result in weight gain. However, it is absolutely possible that for certain individuals, eating 4000 calories a day won't be enough to gain weight.

Is burning 550 calories a day good?

For most overweight people, cutting about 500 calories a day is a good place to start. If you can eat 500 fewer calories every day, you should lose about a pound (450 g) a week. Always talk with your health care provider to determine a healthy weight for you before starting a weight-loss diet.

Is it OK to burn 1000 calories a day?

Some active people regularly burn more than 1,000 calories a day exercising. However, it's not a good idea to try to burn 1,000 calories if your goal is to rapidly lose weight and you don't replenish your body properly after your workout.

How many calories is 1 kg?

1kg of fat is 7,700 calories.

What activity burns the most calories?

Running burns the most calories per hour. But if running isn't your thing, there are other calorie-burning exercises like HIIT workouts, jumping rope, and swimming.

Is burning 7000 calories a week good?

Most healthcare professionals agree that a 1 to 2 pound weight loss per week is safe. Calorie-wise, that means either eating 3,500 to 7,000 calories less per week than you burn, or burning that number of calories more than you eat, depending on how you look at it. Ideally, you'll use a combination of both.

Is burning 4000 calories a week good?

Burning 4,000 calories through focused exercise appears to be the cut off point (yeah, you could go a bit under or over, but the point is that we need to draw the line somewhere) after which health – including immune function and oxidative stress load – and quality of life – including free time, energy levels, and ...

How many steps does it take to burn 3500 calories?

You need to burn 3,500 calories to lose a pound. On average, a person burns 100 calories for every 2,000 steps. This means you'll burn 500 calories for every 10,000 steps. 3,500 calories / 500 calories = 7 walks of 10,000 steps apiece.

Is it possible to burn 2000 calories a day?

It is possible to burn 2,000 calories per day. Getting your metabolism to fire so you burn 2,000 calories a day is quite achievable, especially if you're a moderately active healthy adult. Your body uses calories for basic biological activity, such as breathing and pumping blood.

How much weight would I gain if I ate 5000 calories?

If you ate five times that amount—5,000 calories more than you need to maintain your weight—you could expect to gain about a pound of fat. You can get rid of that with about a week of proper dieting.

Is 6000 calories a day too much?

An intake of 6,000 calories a day is about three times the average daily recommended caloric intake, as the U.S. Food and Drug Administration (FDA) percent daily value recommendations are based on a 2,000-calorie daily intake. There are few instances when this level of regular intake is healthy.

What is a CF diet?

The basics of a cystic fibrosis diet

People with CF are also usually encouraged to eat as much as they'd like of high-calorie, high-fat, high-salt foods, along with fruits and vegetables. A diet with 40 percent of total calories from fat is generally recommended.

Is 3500 calories enough to bulk?

You'll need about 3,200 calories to maintain your current weight. That means that, during a lean bulk, you should be eating around 3,500 calories per day – 300 above “maintenance”.

Is it possible to burn 2500 calories a day?

Metabolic Rate is the rate at which the body burns up calories. A body that consumes 2500 calories a day, and burns 2500 calories a day will stay at the same weight. A body consuming 2500 calories daily but burning only 2000 will gain weight at the rate of about 1lb a week.

Is 300 calories a lot for a meal?

Although every person's daily caloric intake is individual, based on their personal goals and needs, nutrition experts estimate that average daily consumption at each meal should be broken down as follows: 300 to 400 calories for breakfast, and 500 to 700 calories each for lunch and dinner.