Exercise calories

meiajs
meiajs Posts: 8 Member
edited November 25 in Health and Weight Loss
hi all, awhile ago when I did weight watchers they didn't encourage u to eat your exercise pts. so now I'm on MFP and I'm wondering if I should not calculate the extra cals/fats I earn? I was successful in losing weight before on WW but I did gain it back. so now I'm just trying to start fresh again. thank you all for helping

Replies

  • DeguelloTex
    DeguelloTex Posts: 6,652 Member
    The MFP approach is to eat your exercise calories. Since exercise estimates can be inflated, probably start by eating back half or so and see how that works for you.
  • MarcyKirkton
    MarcyKirkton Posts: 507 Member
    WW didn't teach me that at all.
  • Yi5hedr3
    Yi5hedr3 Posts: 2,696 Member
    It's simple. ...if you exercise just so you can EAT more, then eat them back. If you exercise to lose weight. Then don't.
  • JaredEBrooks
    JaredEBrooks Posts: 5 Member
    Hi folks - I'm working with a personal trainer to get in shape and lose 50 lbs. I post my cardio and have MFP set to add steps via my iPhone. Working with the trainer has increased my condition but I don't seems to be losing weight, matter of fact I might be gaining a little due to increase in muscle tone. With what I have read on this thread I should stick with my cal goal which is 1720 and not "eat" the additional cardio or steps cal additions. Do I have this right?
  • jdleanna
    jdleanna Posts: 141 Member
    Yi5hedr3 wrote: »
    It's simple. ...if you exercise just so you can EAT more, then eat them back. If you exercise to lose weight. Then don't.

    Or, alternatively, if you exercise for fitness and strength and to preserve existing muscle mass while losing weight, eat them back.
  • cwolfman13
    cwolfman13 Posts: 41,865 Member
    your calorie targets as per MFP are WITHOUT exercise...thus it is an unaccounted for activity...I'm pretty sure common sense would dictate that you should account for all of your activity somehow...with MFP, that somehow is by logging exercise after the fact. you should have some kind of allowance for estimation error though.
    Yi5hedr3 wrote: »
    It's simple. ...if you exercise just so you can EAT more, then eat them back. If you exercise to lose weight. Then don't.

    you actually don't know how this tool works at all...perhaps you should brush up on how the tool actually works before giving advice.
  • amswein1
    amswein1 Posts: 3 Member
    Hi folks - I'm working with a personal trainer to get in shape and lose 50 lbs. I post my cardio and have MFP set to add steps via my iPhone. Working with the trainer has increased my condition but I don't seems to be losing weight, matter of fact I might be gaining a little due to increase in muscle tone. With what I have read on this thread I should stick with my cal goal which is 1720 and not "eat" the additional cardio or steps cal additions. Do I have this right?


    Correct. you do not eat back your exercise calories to lose weight.
    If you do in fact get hungry after an intense workout and you have to eat, then a snack can help. A protein smoothie, or protein in general like Hard boiled eggs, jerky, steamed veggies will help with the feeling of fullness.
  • Liftng4Lis
    Liftng4Lis Posts: 15,151 Member
    MFP is designed to eat the exercise calories back.
  • This content has been removed.
  • mccindy72
    mccindy72 Posts: 7,001 Member
    meiajs wrote: »
    hi all, awhile ago when I did weight watchers they didn't encourage u to eat your exercise pts. so now I'm on MFP and I'm wondering if I should not calculate the extra cals/fats I earn? I was successful in losing weight before on WW but I did gain it back. so now I'm just trying to start fresh again. thank you all for helping

    You can't really compare WW and MFP, because they don't use the same system (points vs. calorie counting). If you are using MFP, your calorie deficit is calculated for you prior to any exercise you would do, so when you log exercise, those calories are added to your deficit. You need to eat at least most of them back, or your deficit will be too large, and your weight loss will not be at a healthy rate for you.
  • mccindy72
    mccindy72 Posts: 7,001 Member
    i don't count exercise here
    this site is too generous on exercise calories

    You can adjust the number of calories burned when you log the exercise completed.
  • PeachyCarol
    PeachyCarol Posts: 8,029 Member
    The people advising in a high-handed manner not to eat exercise calories back many not understand how MFP calculates everything, so it might be causing some confusion on their parts, or they may have had experience with a different sort of program in the past.

    MFP is designed so it's only calculating the calories (and a deficit) based on your daily life (work and normal daily activities like grocery shopping). Any purposeful exercise is not factored into your calorie allowance.

    The confounding factor here is that the calculations for exercise burns are often overstated. It's best to just eat half or so back. The scale will be your best indicator if this is working for you or not. Some burn calculations (running) are far more accurate than others (zumba), for example. If the scale is moving too quickly, you can eat back a bit more of your burn. Too slowly, eat back a little less.

    Give the scale test 6-8 weeks of data to get a real feel for what's working. Most people do really well with eating half back.
  • daniwilford
    daniwilford Posts: 1,030 Member
    I have eaten at least 1/2 of my exercise calories back. As a shorter, older, female my base allowance is only 1200 calories. If I had not eaten at least a portion of the exercise calories, I would have been too hungry, and would have had a difficult time, mentally continuing to eat at a deficit while meeting my nutritional needs. As it is I have lost over 50 lbs while allowing myself an occasional treat, like eating birthday cake, a piece of pizza, or small ice cream.
  • booksandchocolate12
    booksandchocolate12 Posts: 1,741 Member
    edited October 2015
    WW didn't teach me that at all.

    Me neither.

    The rule of thumb on the WW boards was similar to what it is here; you can eat back your exercise calories ("activity points" on WW) but not all of them, since the WW activity tracker was absurdly over-generous in the amount of points they'd give.


  • ebouchie
    ebouchie Posts: 124 Member
    I have an Apple Watch and I use the Activity app to track my excercise calories instead of MFP. And because it has a built in heart rate monitor I feel it is more accurate. For example, MFP says that 45 minutes of spin class burns about 385 calories for me but my Apple Watch had it closer to 300. But since there is such a variance I am skeptical enough that I back very little or at most 25%.
  • MarcyKirkton
    MarcyKirkton Posts: 507 Member
    WW didn't teach me that at all.

    Me neither.

    The rule of thumb on the WW boards was similar to what it is here; you can eat back your exercise calories ("activity points" on WW) but not all of them, since the WW activity tracker was absurdly over-generous in the amount of points they'd give.


    yep


  • mccindy72
    mccindy72 Posts: 7,001 Member
    ebouchie wrote: »
    I have an Apple Watch and I use the Activity app to track my excercise calories instead of MFP. And because it has a built in heart rate monitor I feel it is more accurate. For example, MFP says that 45 minutes of spin class burns about 385 calories for me but my Apple Watch had it closer to 300. But since there is such a variance I am skeptical enough that I back very little or at most 25%.

    You need to eat back more than 'very little or 25%'. You should back at least 1/2.
  • JaredEBrooks
    JaredEBrooks Posts: 5 Member
    amswein1 wrote: »
    Hi folks - I'm working with a personal trainer to get in shape and lose 50 lbs. I post my cardio and have MFP set to add steps via my iPhone. Working with the trainer has increased my condition but I don't seems to be losing weight, matter of fact I might be gaining a little due to increase in muscle tone. With what I have read on this thread I should stick with my cal goal which is 1720 and not "eat" the additional cardio or steps cal additions. Do I have this right?


    Correct. you do not eat back your exercise calories to lose weight.
    If you do in fact get hungry after an intense workout and you have to eat, then a snack can help. A protein smoothie, or protein in general like Hard boiled eggs, jerky, steamed veggies will help with the feeling of fullness.

    Excellent, I made the change in my settings. Appreciate the confirmation and information.
  • Christine_72
    Christine_72 Posts: 16,049 Member
    I don't understand why people spend hundreds of dollars on the latest fitness trackers/gadgets, and then turn around and say they don't trust the numbers it's given them..
  • mccindy72
    mccindy72 Posts: 7,001 Member
    edited October 2015
    amswein1 wrote: »
    Hi folks - I'm working with a personal trainer to get in shape and lose 50 lbs. I post my cardio and have MFP set to add steps via my iPhone. Working with the trainer has increased my condition but I don't seems to be losing weight, matter of fact I might be gaining a little due to increase in muscle tone. With what I have read on this thread I should stick with my cal goal which is 1720 and not "eat" the additional cardio or steps cal additions. Do I have this right?


    Correct. you do not eat back your exercise calories to lose weight.
    If you do in fact get hungry after an intense workout and you have to eat, then a snack can help. A protein smoothie, or protein in general like Hard boiled eggs, jerky, steamed veggies will help with the feeling of fullness.

    Excellent, I made the change in my settings. Appreciate the confirmation and information.

    @JaredEBrooks , Please don't take this advice, it is not correct. Using MFP's settings, you do need to eat back exercise calories, as they are not calculated into your calorie deficit.
  • Unknown
    edited October 2015
    This content has been removed.
  • MarcyKirkton
    MarcyKirkton Posts: 507 Member
    I certainly don't own expensive trackers. I use the data provided on the system, and do my best to choose the right levels, etc.

  • shadow2soul
    shadow2soul Posts: 7,692 Member
    amswein1 wrote: »
    Hi folks - I'm working with a personal trainer to get in shape and lose 50 lbs. I post my cardio and have MFP set to add steps via my iPhone. Working with the trainer has increased my condition but I don't seems to be losing weight, matter of fact I might be gaining a little due to increase in muscle tone. With what I have read on this thread I should stick with my cal goal which is 1720 and not "eat" the additional cardio or steps cal additions. Do I have this right?


    Correct. you do not eat back your exercise calories to lose weight.
    If you do in fact get hungry after an intense workout and you have to eat, then a snack can help. A protein smoothie, or protein in general like Hard boiled eggs, jerky, steamed veggies will help with the feeling of fullness.

    Excellent, I made the change in my settings. Appreciate the confirmation and information.

    @JaredEBrooks - Actually it depends on the method your using.

    MFP is designed so you lose weight without exercising. For this reason it bases your calorie goal off of what you would burn without exercise and your desired rate of loss per week. Then when you exercise and log them, they get added as calories you can consume so that your deficit doesn't get too large. Too large of a deficit can lead to more lean mass loss than necessary and even has the chance of causing you to binge.

    Example:
    MFP estimates I burn 1850 calories per day.
    My calorie goal for 1 lb per week loss is 1350 per day.
    Lets say one day my Fitbit tracks my calorie burn to be 2508.
    This gives me an adjustment of 658 calories that is added in my exercise diary to be consumed.
    If I don't eat them, my deficit becomes 1158. That's over what is needed for 2 lbs per week loss and I am less than 10 lbs from my goal. The recommended max deficit without doctor supervision is 1000 calories per day for 2 lbs per week loss. 2 lbs per week is aggressive for how little I have to lose and over 2 lbs is just a recipe for trouble.
    If I eat them back, my deficit stays at 500 calories for 1 lb per week loss.

    ~I do eat my exercise calorie burns and I have since I have been using MFP.


    Now, if you are using say the TDEE method (requires you to manually change your calorie goal), than your exercise is already included and spread evenly across your week. With this method you wouldn't want to add any extra calories on top of your goal.
  • fifiman
    fifiman Posts: 34 Member
    I personally work out 4 days a week and burn lots of calories. I generally eat back 75% (or more) of those calories. I have lost 10 lbs in the last month alone doing it this way and I have gained noticable muscle in my arms and legs. In my opinion, it would be stupid to not eat the exercise calories back, at least partially, because you would be at too low of a deficit and it would be counterproductive. Sure, you may lose faster for a while, but in the long run, you will not be getting enough calories to thrive and you will likely be starving and sabotaging yourself in the end. Think about it...if your calorie allowance for the day is 1500, and you burn 1000 calories at the gym or on a run and you still only eat 1500 for that day, that is a net of only 500 calories, which is unsafe for anyone to do for extended periods of time.

    Don't follow bad advice and don't be afraid to eat! Good luck. :)
  • mccindy72
    mccindy72 Posts: 7,001 Member
    I certainly don't own expensive trackers. I use the data provided on the system, and do my best to choose the right levels, etc.

    Many people don't, and do rely on the calorie counts provided by machines, and MFP. Which is why we advise to only eat back 50-75% of calories burned if using that methodology, and watching scale movement over a 6-8 week period. Then make adjustments as needed.
  • MonkeyMel21
    MonkeyMel21 Posts: 2,396 Member
    I eat back my calories. Sometimes half sometimes all. My calories are set at 1390 and I have an extremely hard time eating that little. Eating back my exercise calories makes my life bearable, lol. And I still lose at an appropriate rate.
  • ebouchie
    ebouchie Posts: 124 Member
    I don't understand why people spend hundreds of dollars on the latest fitness trackers/gadgets, and then turn around and say they don't trust the numbers it's given them..

    Perhaps it is because there are so many and they estimate burns differently. The point I was trying to make is that I do trust my Apple Watch more than just the MFP excercise catalogue because it does capture my heart rate. However, I don't yet trust it enough to eat back most of my calories. And, for what it's worth, I won the Apple Watch at a conference. So perhaps you should be a little less judgy.
  • superhockeymom
    superhockeymom Posts: 2,000 Member
    I don't eat my exercise calories back unless I am hungry. Just don't need them.
  • mccindy72
    mccindy72 Posts: 7,001 Member
    I don't eat my exercise calories back unless I am hungry. Just don't need them.

    Just because you don't feel hungry doesn't mean your body doesn't need the calories. If you are too large of a deficit (exercise calorie burn added to the built-in MFP deficit) you will lose lean muscle mass on top of fat. Do if for a long time and you can lose hair, damage skin and nails, and even your internal organs.
This discussion has been closed.