Exercise calories, conflicting information

So I have read all the "Newbie" threads about eating back your exercise calories, and the information seems to be conflicting....some say always eat them back or you won't lose because your body will go into starvation mode, others say only if you are hungry, yet the whole calories in/ calories burned theory seems that if you don't eat them back you will lose more. I am confused on what is the right thing to do, I am new at this and don't want to be counterproductive? Any suggestions?

Replies

  • JesterMFP
    JesterMFP Posts: 3,596 Member
    Yes, my suggestion would be to eat them back. Then, someone else is going to come along and say don't. Or only if you're hungry. It's unlikely that your confusion will be resolved by this thread.

    One thing to bear in mind though: MFP is designed so that it gives you a lower calorie goal, which doesn't take planned exercise into account, on the assumption that you log any additional exercise and eat those calories back. That's how it is supposed to work. The calorie goal it gives you has a built in deficit. If it didn't work this way, it would have given you a higher calorie goal (which is what other websites would do).
  • jacksonpt
    jacksonpt Posts: 10,413 Member
    I'm posting from my phone, so I apologize for the abbreviated response...

    the short answer is that it depends. if your daily calorie goal includes exercise, then you should not be eating back those calories as they are already accounted for. if your daily goal does not include exercise, and you should be logging your exercise and eating back those cals.

    for more info, do a search for the thread titled "exercise calories explained".
  • The easy answer to this dilemma is to do what works for YOU. We are all different and have different bodies and fitness levels. Try both and see what works for you and plan that way. Always remember, what works for one doesn't work for another. Good luck on your journey, feel free to add me as a friend :)
  • Sweetsugar0424
    Sweetsugar0424 Posts: 451 Member
    The thought around not eating your exercise calories back is based on eating the same amount of calories each day, which are higher than MFP sets for you. It's a different way of thinking, but neither is wrong. To not eat your exercise calories back, you need to do some calculations to figure out what your average calories burned in a day are and eat a certain number below that, but never worrying about what your exercise calories are. I like doing it this way as I don't have a Heart Rate Monitor so I can't be 100% sure that my calorie burns are accurate and I'm just eating similar every day.

    If you want to know more about how this is done, you can search 'roadmap 2.0' to find a post from someone named 'itsmedan'. It's long, but very informative.
  • Bobby__Clerici
    Bobby__Clerici Posts: 741 Member
    As you can see, different people do this in different ways that work.
    MFP is set up for you to maintain a steady net calorie limit every day where you eat back those calories.
    I like that.
    It motivates me to exercise. :bigsmile:
    Further, if I mess up my diet, I can offset that through additional exercise. It's just more flexible.
    Suit yourself.
    And good luck!
  • lenniebus
    lenniebus Posts: 321 Member
    This is just what I do, but it seems to help me. I eat back some of my exercise calories but not all. If I were sure of my logging and calories burned, I would eat more of them back but I don't have a heart rate monitor, and I sometimes am not quite sure how to log certain things I eat. From what I gather, MFP overestimates my calorie burn on activities and probably understimates my calorie intake a bit...I find by eating back about half my exercise calories, I'm about where I need to be calorie wise.
  • jacksonpt
    jacksonpt Posts: 10,413 Member
    The easy answer to this dilemma is to do what works for YOU. We are all different and have different bodies and fitness levels. Try both and see what works for you and plan that way. Always remember, what works for one doesn't work for another. Good luck on your journey, feel free to add me as a friend :)

    I see this type of answer a lot, and it's just flat wrong. what works for 1 person will work for everyone... our bodies are remarkably similar and how they deal with calorie surpluses and deficits.

    what varies is how you manage things... the process you choose to use. base your goal on your TDEE and don't log exercise and dont eat back calories, or base your goal on BMR + NEAT and log exercise and eat back those calories. at the end of the day, it's about calories in versus calories out for everyone, but how you get there is up to you.
  • DreamOfSunshine
    DreamOfSunshine Posts: 911 Member
    I'm posting from my phone, so I apologize for the abbreviated response...

    the short answer is that it depends. if your daily calorie goal includes exercise, then you should not be eating back those calories as they are already accounted for. if your daily goal does not include exercise, and you should be logging your exercise and eating back those cals.

    for more info, do a search for the thread titled "exercise calories explained".

    Thanks for that! I was always wondering about it, because for me it made sense that you don't need to eat them back if you've set, let's say, 6 workouts per week, exactly because MFP already counts them. And logically if you mark less exercises, you get lower calories rate.

    Always wondered about it. Thanks again :)
  • jorasims
    jorasims Posts: 75 Member
    MFP has me set at 1540 calories per day. On days that I work out I do not go above that caloric goal. I typically burn between 450-700 calories per workout leaving me a net between 1100 - 840. I do not eat back the entire amount I burned but will have a snack after working out. I try to keep my net no less than 1200 and I have been on a continuous cycle of losing. This works for me.
  • JesterMFP
    JesterMFP Posts: 3,596 Member
    The thought around not eating your exercise calories back is based on eating the same amount of calories each day, which are higher than MFP sets for you. It's a different way of thinking, but neither is wrong. To not eat your exercise calories back, you need to do some calculations to figure out what your average calories burned in a day are and eat a certain number below that, but never worrying about what your exercise calories are. I like doing it this way as I don't have a Heart Rate Monitor so I can't be 100% sure that my calorie burns are accurate and I'm just eating similar every day.

    If you want to know more about how this is done, you can search 'roadmap 2.0' to find a post from someone named 'itsmedan'. It's long, but very informative.
    no, he's called helloitsdan (http://www.myfitnesspal.com/helloitsdan). :smile:
  • Julicat6
    Julicat6 Posts: 231 Member
    The easy answer to this dilemma is to do what works for YOU. We are all different and have different bodies and fitness levels. Try both and see what works for you and plan that way. Always remember, what works for one doesn't work for another. Good luck on your journey, feel free to add me as a friend :)

    I see this type of answer a lot, and it's just flat wrong. what works for 1 person will work for everyone... our bodies are remarkably similar and how they deal with calorie surpluses and deficits.

    what varies is how you manage things... the process you choose to use. base your goal on your TDEE and don't log exercise and dont eat back calories, or base your goal on BMR + NEAT and log exercise and eat back those calories. at the end of the day, it's about calories in versus calories out for everyone, but how you get there is up to you.

    Sorry, but that is not true. Each individual's BMR may be quite different, even at the same height, age, and weight. The calculators for BMR are all set to average, but there are variables at each end. I haven't had mine tested, but I strongly suspect it may be lower than average, which would explain why I have to maintain a larger deficit through exercise and diet to lose than some of my friends. I just accept I have to work harder and monitor more closely then they do.
  • foleyshirley
    foleyshirley Posts: 1,043 Member
    I'm posting from my phone, so I apologize for the abbreviated response...

    the short answer is that it depends. if your daily calorie goal includes exercise, then you should not be eating back those calories as they are already accounted for. if your daily goal does not include exercise, and you should be logging your exercise and eating back those cals.

    for more info, do a search for the thread titled "exercise calories explained".

    Thanks for that! I was always wondering about it, because for me it made sense that you don't need to eat them back if you've set, let's say, 6 workouts per week, exactly because MFP already counts them. And logically if you mark less exercises, you get lower calories rate.

    Always wondered about it. Thanks again :)

    No, it doesn't matter how many workouts you tell MFP you are going to do. It won't give you the extra calories until you do them. There is a way to change your activity level on MFP. If you do that, it will give you more calories to eat (or less, depending on activity level). But it doesn't matter about workouts. Try it yourself. I played with changing that part and it made no difference.
  • CkepiJinx
    CkepiJinx Posts: 613 Member
    I'm posting from my phone, so I apologize for the abbreviated response...

    the short answer is that it depends. if your daily calorie goal includes exercise, then you should not be eating back those calories as they are already accounted for. if your daily goal does not include exercise, and you should be logging your exercise and eating back those cals.

    for more info, do a search for the thread titled "exercise calories explained".

    Thanks for that! I was always wondering about it, because for me it made sense that you don't need to eat them back if you've set, let's say, 6 workouts per week, exactly because MFP already counts them. And logically if you mark less exercises, you get lower calories rate.

    Always wondered about it. Thanks again :)

    If I read this right you put in your goals, 6 workouts per week, MFP doesn't add that in, if you change your setting from say sedentary to active or lightly active then it accounts for it. If you just put in that your goal is to do six one hour work outs it is not included in your calories. Hope that helps.
  • psuLemon
    psuLemon Posts: 38,430 MFP Moderator
    The easy answer to this dilemma is to do what works for YOU. We are all different and have different bodies and fitness levels. Try both and see what works for you and plan that way. Always remember, what works for one doesn't work for another. Good luck on your journey, feel free to add me as a friend :)

    I see this type of answer a lot, and it's just flat wrong. what works for 1 person will work for everyone... our bodies are remarkably similar and how they deal with calorie surpluses and deficits.

    what varies is how you manage things... the process you choose to use. base your goal on your TDEE and don't log exercise and dont eat back calories, or base your goal on BMR + NEAT and log exercise and eat back those calories. at the end of the day, it's about calories in versus calories out for everyone, but how you get there is up to you.

    Sorry, but that is not true. Each individual's BMR may be quite different, even at the same height, age, and weight. The calculators for BMR are all set to average, but there are variables at each end. I haven't had mine tested, but I strongly suspect it may be lower than average, which would explain why I have to maintain a larger deficit through exercise and diet to lose than some of my friends. I just accept I have to work harder and monitor more closely then they do.

    His recommendation isnt wrong. Yes bmr's vary based on the person but the averages work for 70-80% of the people. But there is a thing call metabolic adaptation. If you suppress calories for an extended period or time your rmr will decrease. Your rmr is not the same as your bmr. So this is probably why you think you have to have a large deficit. But a person does have the ability to "reset" their rmr and align it with their bmr by eating at maintenance for several weeks. Taking diet breaks is critical to long term success and retention of their lbm.


    Simply put, fuel your body from the beginning and you wont hit these plateaus. I suggest diet breaks every 90 days to allow your body to recovery and for your body to receive the proper nutrition to eliminate he stress on your body caused by calorie deficits. I can tell you i have seen more women succeed and cut to to lower body fats at 1700-2000 calories than those at 1200-1500 calories. If you want a lean and tight body its all about fat loss not weight loss (fat + muscle). And when you concentrate on preserving lean body mass through high protein and resistance training you will need to lose less weight to achieve your goals.
  • psuLemon
    psuLemon Posts: 38,430 MFP Moderator
    I'm posting from my phone, so I apologize for the abbreviated response...

    the short answer is that it depends. if your daily calorie goal includes exercise, then you should not be eating back those calories as they are already accounted for. if your daily goal does not include exercise, and you should be logging your exercise and eating back those cals.

    for more info, do a search for the thread titled "exercise calories explained".

    Thanks for that! I was always wondering about it, because for me it made sense that you don't need to eat them back if you've set, let's say, 6 workouts per week, exactly because MFP already counts them. And logically if you mark less exercises, you get lower calories rate.

    Always wondered about it. Thanks again :)

    If I read this right you put in your goals, 6 workouts per week, MFP doesn't add that in, if you change your setting from say sedentary to active or lightly active then it accounts for it. If you just put in that your goal is to do six one hour work outs it is not included in your calories. Hope that helps.

    If its six workouts a week, its more moderate. Light active is 3-4 days a week.
  • Rebirth08
    Rebirth08 Posts: 174 Member
    Smile, I'm still learning too and you may have already been given the correct advice, but I will give you a suggestion: If your daily calorie intake (what you eat an drink) is 1500 calories, and you go and exercise and burn 500 calories; you don't want to eat back all 500 calories, but you do want to eat something if you are feeling hungry. For example, my calorie intake was on point, but then I did some strength training and started feeling dizzy, so I ate; I didn't eat simply because I could; but because I needed to.

    From my experience thus far, I see that exercise does three things: burns off the fat that is already on the body (and build/create muscle as well) and it keeps the calorie deficit open so that you can avoid any more weight gain and burn more fat off the body, and allows you an opportunity to eat more if you so happen to (special occassions, eating out, feeling hungrier than normal, etc).
  • dare2love81
    dare2love81 Posts: 928 Member

    Taking diet breaks is critical to long term success and retention of their lbm.

    Not to mention your mental sanity....

    Simply put, fuel your body from the beginning and you wont hit these plateaus. I suggest diet breaks every 90 days to allow your body to recovery and for your body to receive the proper nutrition to eliminate he stress on your body caused by calorie deficits. I can tell you i have seen more women succeed and cut to to lower body fats at 1700-2000 calories than those at 1200-1500 calories. If you want a lean and tight body its all about fat loss not weight loss (fat + muscle). And when you concentrate on preserving lean body mass through high protein and resistance training you will need to lose less weight to achieve your goals.

    Yep...I eat around 2,000 calories a day and have been losing steadily. Incorporating strength training into your exercise routine is hands down, the best way to lose fat.
  • patty1063
    patty1063 Posts: 10 Member
    I try to get out of most exercise. I hate it, and don't want to do it. I know it helped make me fat, but I lose if I just go by the mfp amounts they give. HOWEVER, that being said. I am going to try to get at least 30 mins of something 3 days a week. ON those days, if I burn, and earn, I will probably use them. Hopefully, it will work out.
  • KenosFeoh
    KenosFeoh Posts: 1,837 Member
    All the numbers given on MFP (and other websites) are estimates only. They may or may not work for you. Keep records and pay attention.

    I found that eating back exercise calories made me gain weight. Either my BMR or TDEE is lower than estimated or I was burning fewer calories than estimated. This time I'm starting with NOT eating back exercise calories and will adjust from there. I don't think it's as easy to slip into starvation mode as some here seem to believe.
  • aweigh2go
    aweigh2go Posts: 164 Member
    My $0.02 worth...

    Do what works for you but BE CONSISTENT!!!

    If you use MFP as it is intended (set up based solely on your everyday life (less activity), logging exercise calories, eat them back), then measure your results and and adjust calories as needed.

    If you calculate your exercise in your TDEE, then still measure your results and adjust as necessary.

    They biggest key is to give it time. Go for a few weeks before weighing yourself and making adjustments.

    Best of luck!
  • i usually eat some of them back.exercise calories are just a nice little cushion for me if i turn out to be hungry later on in the day.
    so it doesnt hurt to eat them back! i used to not eat them back and i found that i was more drained throughout the day.
    so i would suggest to eat some of them back atleast!(:
  • Spiritwarrior3000
    Spiritwarrior3000 Posts: 322 Member
    :drinker: Do whatever you find works for you :) thats what i do and it works :smokin:


    Everybody is different some people naturally have a faster metabolism than others :drinker: