Eating back your fitness burned calories: Yes or No?

I know this is a hot topic, I would like to know your opinion about it. I personally try not to eat my fitness burned calories (unless it's a special occasion) but it's not like I do that because of some scientific reason...I just do that. What do you think? It would be useful or not for weight loss to use some of those calories? :)
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Replies

  • MinnieInMaine
    MinnieInMaine Posts: 6,400 Member
    Yes, always! MFP sets you up with a calorie deficit based on your personal info and goals. So when you exercise you create an even larger deficit and if it's too large for too long, you could be messing up your metabolism. Same idea as not eating enough in the first place. You have to fuel the machine in order for it to continue to work properly.
  • Donald_Dozier_50
    Donald_Dozier_50 Posts: 395 Member
    To me it is quite simple if the goal is weight loss like it is for me (104 lbs. to lose when I started.)

    Eating back exercise calories burned = Eating back the fat you just worked your butt off to burn
  • aquarabbit
    aquarabbit Posts: 1,622 Member
    I definitely do. My calorie goal is low (1200) and I workout twice a day. So I want that extra food! I try to keep it between a range though. I try to net between 1200-1400 calories a day. I can't even imagine working out without being able to eat more. I still try to eat healthy with a few treats here and there, but I like being able to eat more since I'm very hungry after my workouts.
  • Calliope610
    Calliope610 Posts: 3,783 Member
    To me it is quite simple if the goal is weight loss like it is for me (92 lbs. to lose when I started.)

    Working my butt off to burn calories = I get to eat good stuff I love so I don't have to deprive myself, setting myself up for an unhealthy binge.
  • Donald_Dozier_50
    Donald_Dozier_50 Posts: 395 Member
    To me it is quite simple if the goal is weight loss like it is for me (92 lbs. to lose when I started.)

    Working my butt off to burn calories = I get to eat good stuff I love so I don't have to deprive myself, setting myself up for an unhealthy binge.

    Then we agree. My statement is FOR ME and yours is for YOU :)
  • shadow2soul
    shadow2soul Posts: 7,692 Member
    I totally eat mine back. I'm much happier this way and my weight loss isn't exactly slow either (averaging 1.82lbs per week).

    Mfp is designed for you to eat them back. As long as your not overestimating calorie burns, it should work.
  • _Resolve_
    _Resolve_ Posts: 735 Member
    no, never. But then again I don't go by the # MFP told me, I go by TDEE -20%.
  • 1stday13
    1stday13 Posts: 433 Member
    To me it is quite simple if the goal is weight loss like it is for me (104 lbs. to lose when I started.)

    Eating back exercise calories burned = Eating back the fat you just worked your butt off to burn

    Amen!!! My Doctor agreed!! Thanks:drinker:
  • serenere
    serenere Posts: 70 Member
    mmmm the thing is, my BMR is super low (1180 cal) so if I eat those hard gained 300 cal a day I won't lose any weight! I was just wondering if it would be helpful to eat them once in a while, meaning if eating that would increase my metabolism in the long run even if I'm not losing weight eating them
  • SkinnyFatAlbert
    SkinnyFatAlbert Posts: 482 Member
    Maybe.
  • CyberEd312
    CyberEd312 Posts: 3,536 Member
    If your using the MFP method then yes it is encouraged to eat them back.... Having said that, it is the method I have used since I started, Yes I eat mine back and have lost a couple pounds in the process..... Best of Luck :drinker:
  • BrianSharpe
    BrianSharpe Posts: 9,248 Member
    If you're using a TDEE - deficit system then no, you would not eat them back as you've already included exercise in your expenditure estimates.

    If you're using MFP's "net calorie" model and have your activity level set at sedentary you may want to eat at least a portion of your exercise calories back depending on how much weight you have to lose and how big a deficit you want to create. You also need to have confidence in both the accuracy of your caloric intake and exercise calories and it seems to be human nature to underestimate portion sizes and exercise machine makers seem to like inflating caloric burns so caution is in order.......
  • lewcompton
    lewcompton Posts: 881 Member
    No/Yes... Let me explain... From 425 down to 250 no... Now a few calories back on occasion until I am at goal and then I will be eating them back for maintenance... If you want to drop the weight then don't eat them back. Its like spraying down your tires with water when you are stuck in mud... You want to lose quickly then eat between 1200 and 1800 and exercise heavy and you will get lighter! If you are close to maintenance eat your calories for the day and then burn a bit more than you eat... when you are at maintenance then maintain!
  • WaterBunnie
    WaterBunnie Posts: 1,371 Member
    Yes, always! MFP sets you up with a calorie deficit based on your personal info and goals. So when you exercise you create an even larger deficit and if it's too large for too long, you could be messing up your metabolism. Same idea as not eating enough in the first place. You have to fuel the machine in order for it to continue to work properly.

    Agreed
  • Donald_Dozier_50
    Donald_Dozier_50 Posts: 395 Member
    mmmm the thing is, my BMR is super low (1180 cal) so if I eat those hard gained 300 cal a day I won't lose any weight! I was just wondering if it would be helpful to eat them once in a while, meaning if eating that would increase my metabolism in the long run even if I'm not losing weight eating them
    To be quite honest, I did not go by MFP, BMR or TFEE. I set my own calorie goal and it is 1,375. My exercise is limited normally to walking only since I am disabled and not even supposed to do that. I lost 67 lbs. in 84 days doing it my way. Since then, in 5 weeks I have only lost 3 lbs. due to a seemingly never ending foot injury (diabetic sore followed immediately by multiple fractures in the same foot). I am sticking to the diet plan and things are going slow but I will not give up.

    Good Luck
  • Otterluv
    Otterluv Posts: 9,083 Member
    To me it is quite simple if the goal is weight loss like it is for me (150 lbs. to lose when I started).

    Eating back exercise calories burned = fueling my workouts so that I can run faster, lift heavier, and achieve awesomeness, not just skinniness!




    I'm in this for the long haul, and am using MFP as it was designed. That said, the burns in the database are too high, I cut them in half for the most part. Once my running speed increases, they will probably be more accurate. I also weigh and measure my food so that I know everything is as accurate as possible.
  • RGv2
    RGv2 Posts: 5,789 Member
    mmmm the thing is, my BMR is super low (1180 cal) so if I eat those hard gained 300 cal a day I won't lose any weight! I was just wondering if it would be helpful to eat them once in a while, meaning if eating that would increase my metabolism in the long run even if I'm not losing weight eating them
    To be quite honest, I did not go by MFP, BMR or TFEE. I set my own calorie goal and it is 1,375. My exercise is limited normally to walking only since I am disabled and not even supposed to do that. I lost 67 lbs. in 84 days doing it my way. Since then, in 5 weeks I have only lost 3 lbs. due to a seemingly never ending foot injury (diabetic sore followed immediately by multiple fractures in the same foot). I am sticking to the diet plan and things are going slow but I will not give up.

    Good Luck

    Wow, 1400 calories is really low.
  • RGv2
    RGv2 Posts: 5,789 Member
    To me it is quite simple if the goal is weight loss like it is for me (104 lbs. to lose when I started.)

    Eating back exercise calories burned = Eating back the fat you just worked your butt off to burn

    After seeing how little you eat + exercise, than no, eating back your exercise cals wouldn't be eating back the fat you just burned.
  • Hildy_J
    Hildy_J Posts: 1,050 Member
    Not any more. I've changed from the MFP settings to my TDEE less 20%.

    It's given me more calories and I'm feeling happier and more settled.

    It's different for everyone, find what works for you! :-)
  • walleymama
    walleymama Posts: 174 Member
    I eat back my calories, but not all of them.

    First, because I think MFP tends to overestimate calories burned so to be on the "safe side" I don't eat them all back.

    Second, I set a maximum total caloric goal for myself of 1600 calories so if I have a day where I exercise a lot more than usual, I don't end up overeating that day.

    So far, so good. I'm losing an average of 1.4 lbs per week and I'm very happy with that.
  • RGv2
    RGv2 Posts: 5,789 Member
    Not any more. I've changed from the MFP settings to my TDEE less 20%.

    It's given me more calories and I'm feeling happier and more settled.

    It's different for everyone, find what works for you! :-)

    TDEE -20% takes your exercise into account.
  • askeates
    askeates Posts: 1,490 Member
    no, never. But then again I don't go by the # MFP told me, I go by TDEE -20%.

    ^^this. However, if I have worked out for the day and do go over my calories a little bit I do not get upset with myself. If I'm hungry, then I eat.
  • dangerousdumpling
    dangerousdumpling Posts: 1,109 Member
    I have done that in the past and for me it turned into a fast way to feel like crap. My net calories were too low and I got too tired and hangry. I need to eat more to keep doing this for the long haul. I no longer have any need to race to the finish. I'd rather take it slow and make healthy, permanent, new habits.
  • Donald_Dozier_50
    Donald_Dozier_50 Posts: 395 Member
    To me it is quite simple if the goal is weight loss like it is for me (150 lbs. to lose when I started).

    Eating back exercise calories burned = fueling my workouts so that I can run faster, lift heavier, and achieve awesomeness, not just skinniness!




    I'm in this for the long haul, and am using MFP as it was designed. That said, the burns in the database are too high, I cut them in half for the most part. Once my running speed increases, they will probably be more accurate. I also weigh and measure my food so that I know everything is as accurate as possible.

    Well FOR YOU that may make sense but FOR ME it doesn't. I am disabled and cannot run at any speed, I cannot lift weights at all, I cannot use any exercise machines and I am not even supposed to be walking for exercise.

    That being said, I will repeat myself: To me it is quite simple if the goal is weight loss like it is for me (104 lbs. to lose when I started).

    Your stated goal is muscle building along with weight loss so there is no comparison.
  • seif0068
    seif0068 Posts: 193 Member
    To me it is quite simple if the goal is weight loss like it is for me (92 lbs. to lose when I started.)

    Working my butt off to burn calories = I get to eat good stuff I love so I don't have to deprive myself, setting myself up for an unhealthy binge.

    Then we agree. My statement is FOR ME and yours is for YOU :)

    Except yours is based on a false premise, that exercise is for weight loss. Exercise is for fitness and cardiovascular health. The calorie goal is supposed to be based on your weight loss goal. The deficit is built in. So if you exercise and create an even bigger deficit, you are NOT hitting your calorie deficit goal. You are way under, which will screw your body up and eventually come back to bite you.

    It will work in the short-term but virtually everyone who comes on here talking about how they don't eat exercise calories because the point is to lose weight ends up in one of three categories:

    -Disappearing and going back to old ways because it's too hard to keep up with starving yourself
    -Complaining about hitting that "mysterious" plateau
    -Seeing the light, upping calories, and reaching target weight
  • kyleekay10
    kyleekay10 Posts: 1,812 Member
    I eat a portion back. For example, if I burn 300 calories at the gym I'd probably eat 100-200 of those back.

    Food is fuel. You absolutely need to eat more if you're going to be exercising off a significant amount of calories. I had a friend in real life who I convinced to use MFP. Her calorie goal is 1,200 and after a while I realized she was only netting ~300 calories a day because she burned ~900 calories at the gym... not okay!

    If I were you OP, I'd be as accurate as humanly possible with food logging and then eat back around 1/2 of your exercise calories. If you find that you feel hungry, sluggish, etc then you know your body needs more fuel for your workouts.
  • seif0068
    seif0068 Posts: 193 Member
    To me it is quite simple if the goal is weight loss like it is for me (150 lbs. to lose when I started).

    Eating back exercise calories burned = fueling my workouts so that I can run faster, lift heavier, and achieve awesomeness, not just skinniness!




    I'm in this for the long haul, and am using MFP as it was designed. That said, the burns in the database are too high, I cut them in half for the most part. Once my running speed increases, they will probably be more accurate. I also weigh and measure my food so that I know everything is as accurate as possible.

    Well FOR YOU that may make sense but FOR ME it doesn't. I am disabled and cannot run at any speed, I cannot lift weights at all, I cannot use any exercise machines and I am not even supposed to be walking for exercise.

    That being said, I will repeat myself: To me it is quite simple if the goal is weight loss like it is for me (104 lbs. to lose when I started).

    Your stated goal is muscle building along with weight loss so there is no comparison.

    So you don't exercise, but you eat back your exercise calories. Hmm...that doesn't really make sense. Seems you should just move on to the next thread then! I think it is pretty clear the OP is clearly asking for advice from those who work out and burn a significant amount of calories from working out.
  • pavrg
    pavrg Posts: 277 Member
    I like to log my workouts to track my progress, and my workouts aren't always exactly the same, so I tell MFP that I'm sedentary despite the fact that I run 6x/week. I log my workouts and eat back the calories. Since my cardio is running and not a machine, it's fairly accurate. No other physical activity gets logged (for example, I don't try to nitpick how much I burned running around with my daughter or if I walked around a lot on a particular day to try to justify eating more. To me, that all counts as sedentary calories because I'm not drenched in sweat while doing it).

    On my off-day, I eat at the sedentary calorie goal plus I allow myself to use calories I have 'saved' from throughout the week if I'm still hungry. If I underestimate my calories burned from activity, I just end up losing the weight faster, so it's win-win.