If it is simply calories in and out...

Matt_Wild
Matt_Wild Posts: 2,673 Member
Why do we not all gain/lose weight at the same rate?
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Replies

  • wheird
    wheird Posts: 7,963 Member
    Because we don't all eat/exercise at the same rate. :huh:
  • MB_Positif
    MB_Positif Posts: 8,897 Member
    Lies and bad measuring!!! It's a conspiracy!
  • LolBroScience
    LolBroScience Posts: 4,537 Member
    Because we don't all eat/exercise at the same rate. :huh:

    this....
  • Matt_Wild
    Matt_Wild Posts: 2,673 Member
    Because we don't all eat/exercise at the same rate. :huh:

    So using that logic, no exercise and equal calories = same weight gain/loss for each persons?
  • kdeaux1959
    kdeaux1959 Posts: 2,675 Member
    1. Accuracy of counting
    2. Different metabolism levels
    3. Accuracy of exercise

    I subscribe to the basic premise of cal in cal out but recognize many variables in the equation ... age affects body composition, activity level, etc. women, men, weight... all these things affect the equation.
  • Matt_Wild
    Matt_Wild Posts: 2,673 Member
    1. Accuracy of counting
    2. Different metabolism levels
    3. Accuracy of exercise

    I subscribe to the basic premise of cal in cal out but recognize many variables in the equation ... age affects body composition, activity level, etc. women, men, weight... all these things affect the equation.

    Therefore it is not simply in/out?
  • wheird
    wheird Posts: 7,963 Member
    Because we don't all eat/exercise at the same rate. :huh:

    So using that logic, no exercise and equal calories = same weight gain/loss for each persons?

    Different muscle mass, different lifestyles, slight variations in hormone levels and such...
  • jofjltncb6
    jofjltncb6 Posts: 34,415 Member
    In...
  • PikaKnight
    PikaKnight Posts: 34,971 Member
    _1360850436.gif
  • wheird
    wheird Posts: 7,963 Member
    Ultimately you cannot reasonably expect to find two perfectly similar people to test that out on.
  • Matt_Wild
    Matt_Wild Posts: 2,673 Member
    Because we don't all eat/exercise at the same rate. :huh:

    So using that logic, no exercise and equal calories = same weight gain/loss for each persons?

    Different muscle mass, different lifestyles, slight variations in hormone levels and such...

    Therefore not simply calories in/out, no?
  • Mr_Knight
    Mr_Knight Posts: 9,532 Member
    1. Accuracy of counting
    2. Different metabolism levels
    3. Accuracy of exercise

    I subscribe to the basic premise of cal in cal out but recognize many variables in the equation ... age affects body composition, activity level, etc. women, men, weight... all these things affect the equation.

    Therefore it is not simply in/out?

    Yes, it is simply in/out.

    If you take in more than you push out, you will gain weight. Vice versa, you will lose weight.
  • PikaKnight
    PikaKnight Posts: 34,971 Member
    Because we don't all eat/exercise at the same rate. :huh:

    So using that logic, no exercise and equal calories = same weight gain/loss for each persons?

    Different muscle mass, different lifestyles, slight variations in hormone levels and such...

    Therefore not simply calories in/out, no?

    But all those factors would determine your calorie # for maintenance and eating below that would cause weight loss so.......
  • wheird
    wheird Posts: 7,963 Member
    Because we don't all eat/exercise at the same rate. :huh:

    So using that logic, no exercise and equal calories = same weight gain/loss for each persons?

    Different muscle mass, different lifestyles, slight variations in hormone levels and such...

    Therefore not simply calories in/out, no?

    Yes, it still comes down to calories in/out. It is just how to accurately obtain an accurate caloric requirement that is the issue.
  • jofjltncb6
    jofjltncb6 Posts: 34,415 Member
    Because we don't all eat/exercise at the same rate. :huh:

    So using that logic, no exercise and equal calories = same weight gain/loss for each persons?

    Different muscle mass, different lifestyles, slight variations in hormone levels and such...

    Therefore not simply calories in/out, no?

    I think all those things affect the "calories out" component of the equation.
  • tageekly
    tageekly Posts: 3,755 Member
    In for the conspiracy.
  • LolBroScience
    LolBroScience Posts: 4,537 Member
    Because we don't all eat/exercise at the same rate. :huh:

    So using that logic, no exercise and equal calories = same weight gain/loss for each persons?

    Different muscle mass, different lifestyles, slight variations in hormone levels and such...

    Therefore not simply calories in/out, no?

    You're just playing devil's advocate here.. you already know the answer....
  • Mr_Knight
    Mr_Knight Posts: 9,532 Member
    Why do I feel this thread is about to go swirling down the Porcelain Bowl of Pedantry?
  • jofjltncb6
    jofjltncb6 Posts: 34,415 Member
    Because we don't all eat/exercise at the same rate. :huh:

    So using that logic, no exercise and equal calories = same weight gain/loss for each persons?

    Different muscle mass, different lifestyles, slight variations in hormone levels and such...

    Therefore not simply calories in/out, no?

    You're just playing devil's advocate here.. you already know the answer....


    Shhh! Don't ruin it.

    I'm still not sure which side of the argument he's on.
  • chriamaria
    chriamaria Posts: 76 Member
    Metabolism for one. Some people plateau because their bodies refuse to lose more- either in starvation mode or some other chemical imbalance. Not everybody burns the same amount of calories; men burn it faster for example. Medication is a big factor. Illness. I kind of wonder if it is simply just calories in and out. I know there was a guy who did a study who ate only junk at under his caloric needs and still lost weight...but I'm not completely convinced. I'm hard pressed to believe someone could eat more than their supposed to in only fruits and veggies and gain weight. I could be wrong though...
  • QuietBloom
    QuietBloom Posts: 5,413 Member
    In for circling the drain.
  • Achrya
    Achrya Posts: 16,913 Member
    Why do I feel this thread is about to go swirling down the Porcelain Bowl of Pedantry?

    Shhh. I'm hoping this goes somewhere.

    /popcorn
  • Matt_Wild
    Matt_Wild Posts: 2,673 Member
    Because we don't all eat/exercise at the same rate. :huh:

    So using that logic, no exercise and equal calories = same weight gain/loss for each persons?

    Different muscle mass, different lifestyles, slight variations in hormone levels and such...

    Therefore not simply calories in/out, no?

    Yes, it still comes down to calories in/out. It is just how to accurately obtain an accurate caloric requirement that is the issue.

    Its not that simple, as in/out then, is it?

    For example:

    Metabolic rates - Two people, identical height and weight and muscle mass.

    Different metabolic rate thro hormone levels. Same calories would result in different weight gains/losses.

    If it was simply in/out, you would just need height/weight/age/sex and would be able to say what they need. Indeed, some people are more sensitive to carbs than others, for example and lose fat or gain muscle in a harder/easier manner than others.
  • QuietBloom
    QuietBloom Posts: 5,413 Member
    Metabolism for one. Some people plateau because their bodies refuse to lose more- either in starvation mode or some other chemical imbalance. Not everybody burns the same amount of calories; men burn it faster for example. Medication is a big factor. Illness. I kind of wonder if it is simply just calories in and out. I know there was a guy who did a study who ate only junk at under his caloric needs and still lost weight...but I'm not completely convinced. I'm hard pressed to believe someone could eat more than their supposed to in only fruits and veggies and gain weight. I could be wrong though...

    Yes, you can over eat and gain weight even on the healthiest of foods. Some fruits are very high in fats and calories, like bananas and avocados.

    Men burn more calories because they have (usually) more muscle than women, increasing their basal metabolic rate. Medication can make you feel more hungry, less likely to move around, or retain water. Not change your metabolism.
    Starvation mode - sure. But there are not any overweight people I can think that are in danger of starvation mode. The body only starts to REALLY slow things down once most energy resources have been depleted.
  • Shuuma
    Shuuma Posts: 465 Member
    We do all lose at the same rate. Some of us just take longer to do it.
  • PikaKnight
    PikaKnight Posts: 34,971 Member
    Because we don't all eat/exercise at the same rate. :huh:

    So using that logic, no exercise and equal calories = same weight gain/loss for each persons?

    Different muscle mass, different lifestyles, slight variations in hormone levels and such...

    Therefore not simply calories in/out, no?

    Yes, it still comes down to calories in/out. It is just how to accurately obtain an accurate caloric requirement that is the issue.

    Its not that simple, as in/out then, is it?

    For example:

    Metabolic rates - Two people, identical height and weight and muscle mass.

    Different metabolic rate thro hormone levels. Same calories would result in different weight gains/losses.

    If it was simply in/out, you would just need height/weight/age/sex and would be able to say what they need. Indeed, some people are more sensitive to carbs than others, for example and lose fat or gain muscle in a harder/easier manner than others.

    But you are asking calories in and out. As I said earlier. Those factors will determine the person's maintenance. Eating below that will cause a drop in weight. What you seem to be arguing or mixing up is the determination of the maintenance calorie amount...not really whether it is simply calories in and out.
  • LolBroScience
    LolBroScience Posts: 4,537 Member
    Because we don't all eat/exercise at the same rate. :huh:

    So using that logic, no exercise and equal calories = same weight gain/loss for each persons?

    Different muscle mass, different lifestyles, slight variations in hormone levels and such...

    Therefore not simply calories in/out, no?

    I think all those things affect the "calories out" component of the equation.

    In for repeat.
  • QuietBloom
    QuietBloom Posts: 5,413 Member
    Because we don't all eat/exercise at the same rate. :huh:

    So using that logic, no exercise and equal calories = same weight gain/loss for each persons?

    Different muscle mass, different lifestyles, slight variations in hormone levels and such...

    Therefore not simply calories in/out, no?

    Yes, it still comes down to calories in/out. It is just how to accurately obtain an accurate caloric requirement that is the issue.

    Its not that simple, as in/out then, is it?

    For example:

    Metabolic rates - Two people, identical height and weight and muscle mass.

    Different metabolic rate thro hormone levels. Same calories would result in different weight gains/losses.

    If it was simply in/out, you would just need height/weight/age/sex and would be able to say what they need. Indeed, some people are more sensitive to carbs than others, for example and lose fat or gain muscle in a harder/easier manner than others.

    I find it hard to believe that you would find two people with identical height weight and muscle mass (and of course, same age), that had big differences in their hormone levels. Assuming (of course) that both people got to the the identical weight and muscle mass the same way. Either way, it is STILL calories in, calories out. Perhaps different caloric NEEDS for each individual, but that does nothing to negate calories in, calories out.
  • Mr_Knight
    Mr_Knight Posts: 9,532 Member
    If it was simply in/out, you would just need height/weight/age/sex...

    That's like arguing evolution isn't real because cows don't give birth to goats.
  • Matt_Wild
    Matt_Wild Posts: 2,673 Member
    But you are asking calories in and out. As I said earlier. Those factors will determine the person's maintenance. Eating below that will cause a drop in weight. What you seem to be arguing or mixing up is the determination of the maintenance calorie amount...not really whether it is simply calories in and out.

    Of course dropping below a maintenance level will lose weight.

    But its determining this rate. And I see the line "simply calories in/out" that determine weight loss, when it doesn't take into account anything about the person at hand.

    These factors effect how many calories are needed.

    If it was simply calories in/out at a certain size and weight we would need the same calories.

    Its far from as simple as people make out!