Calorie intake vs calorie burned

You're supposed to eat the calories you burn during workout.
Basically, make sure you log your workout. If you're calories for the day are in green, eat up!

My calories is set at 1200. I usually eat between 1200-1400 but I generally exercise enough to burn 1500 or more a day. I want to reach my goal so don't dip into my exercise calories very much. Try and eat small meals during the day so you won't feel dragged down during your workout. In general its always good to have some kind of small carbohydrate before exercise, then good protein afterwards.

I think this statement is a little broad. A lot of people do eat their workout calories, but you don't have to.

For some examples of those who don't, see any given "Help, I stopped losing weight" thread.

I am new to monitoring my calorie intake and have a very basic question. When using the myfitnesspal app and have my calorie goal set to 1500 calories a day, does that mean I should not consume more than 1500 calories of food a day total or will my burned calories through exercise extend out my total calorie intake being my net? For example, I take in 1800 calories for the day, burn 800 for exercise and net 1000. Does that mean I have met my goal for the 1500 calories or have I went over by 300? I have recently started the P90X program and before did not exercise regularly. I want to make sure I am taking in the appropriate amount of calories so I do not crash during a workout or harm my body.

Yep to make it crystal clear you are aiming for 1500 NET calories. In the example you gave you are actually 500 under your goal for the day (ate 1800, exercised 800 = 1000 net).

Let's assume you've told MFP you want to lose 2 pounds a week (which equates to a calorie deficit of 1000 calories/day). It tells you that you need to aim for 1500 net calories to create this deficit. To be crystal clear again, this means if you ate 2500 calories a day you'd stay the same weight. Now, if you did no exercise on top of what you told MFP your activity level is (sedentary, lightly active etc) then 1500 net is what you should eat daily to lose 2 pounds a week. If you burn 1000 calories in a workout and still only eat 1500 calories, then you have created a 2000 (that's two THOUSAND) calorie deficit for the day! Putting that kind of stress on your body regularly is not a good idea, whether or not you consider 'starvation mode' to be a myth.

And finally, if you think eating 2500 calories in a day is quite a lot, you just need to realise that not all calorie-dense food is bad for you. Nuts especially pack loads of healthy fat and are a great way to add healthy calories without needing a massive portion. People who do vast amounts of exercise (let's take swimmer Michael Phelps as an example) need to eat in excess of 5000 calories a day to maintain their weight! Can you imagine what would happen to him if he didn't eat his 'exercise calories'?

Please, please , please don't listen to people like this. You lose weight in the kitchen, you gain fitness through exercise. Don't confuse the two. Put you information correctly into MFP for your weight loss goals, set your lifestyle to sedentary if you have a desk job, log every bit of exercise you do and eat back you calories. You will lose fat and maintain or gain muscle. If weight loss is your entire goal, then by all means follow the advice quoted above. If you want to be healthy, avoid those ideas like the nasty plague they are.

This - spot on!

Great info! Thanks to most of you for clearing this up for me

I used this app years ago before it stopped giving weight loss projections for under 1200cals I can tell you what started out as just being healthy steadily became an ED...I would eat maybe 1000cals and burn over that (I loved seeing how much less I would weigh) which meant I wasn't even giving my body enough to just live!!! Your body burns calories just to live...generally a healthy female 1500-1700 a day (depends on your current weight) and men 2000-2500 (depends on current weight) if you eat less then your calories or to your calories but burn them all off thru exercise this is called exercise bulimia and it is insanely dangerous for your health. Also that was not a maintainable lifestyle and will more than likely mess up your metabolism (weight cycling). Do your research and talk with a doctor ...my fitnesspal is a great tracking tool but should not take the place of the nutritional advice of a licensed professional.

If you started a new post detailing your experiences with under eating, just as another user did a few months back detailing the heart damage she suffered, you may actually reach more people.

Most of this thread is from 2012. The answer to the question is that you are seeking to achieve the reasonable deficit you've selected, and your base calories already include it.

You, therefore, SHOULD be eating your *actual* NET exercise calories.

While there may be some guessing involved in how many net calories you have actually burned, the answer in NOT zero.

For correctly synchronizing tracking devices the answer is all the calories in your finger adjustment at midnight. You're dealing with a TDEE adjustment (Fitbit, Garmin come to mind as of early 2021) based on what your tracker detected during the day here, not with a specific exercise

For exercises entered into MFP you have to manually make an allowance for the Calories MFP has already assigned to the same time slot. This starts at BMR*1.25 and could be as high as BMR*1.8 Calories if you're set as very active.

Depending on amount of fat available to lose and selected deficit size, many people eat back a standard percentage of their specific exercise calories and re evaluate the percentage based on weight trend results.

Faster is not always better, and engaging in deficits that actually exceed 25% of your TDEE while obese (20% when no more than mid overweight) for a length of time is very aggressive and likely to have some unwanted side effects.