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Maybe there's something different about the metabolism of people who manage to reach a weight of 450lbs in the first place. Without exercise and watching what y

Maybe there's something different about the metabolism of people who manage to reach a weight of 450lbs in the first place. Without exercise and watching what you eat, almost everyone will gain weight, but most people never get anywhere close to the 300lbs+ range.

sageabilly 10y ago
Maybe! I was 305 at my heaviest, but I was also a serious powerlifter and was at the gym 10-15 hours a week lifting, plus training for competitions. I often wonder if having that strength base made it easier, in some ways, to drop the weight than if I had been totally sedentary and had to start from zero with regards to exercising.
- xlm1717 10y ago
  Having a lot of muscle will increase your base metabolic rate. Being a serious powerlifter, I imagine the increase due to muscle was significant (speaking just as someone who reads into this, not as a qualified professional!). Also, being a powerlifter, if you don't maintain the muscles, they would atrophy, taking a lot of weight with them.
  - jwdunne 10y ago
    The last point is important. Many people claim that muscle turns into fat if not exercised for maintanence. This obviously isn't true. What is interesting is where that idea may come from: the habit of eating a larger amount of calories to power a huge masses of muscle that doesn't entirely go away along with the muscle without conscious planning.
  - sageabilly 10y ago
    Interestingly enough, I stopped powerlifting about a year ago and the atrophy hasn't happened as quickly or as much as I thought it would. Now, I say that with the caveat that I have NO idea how big my muscles were when I was at my strongest (which is also when I was 300 pounds), but I still have 25+ pounds of muscle that I didn't have the last time I was the size I am now (scientifically deduced from being able to fit into the same pair of pants that I did when I was 180lbs, when I am now 205lbs). I currently have a knee injury that's keeping me from doing any lower body lifts, and am only doing upper body bodybuilding style stuff twice a week. I'm absolutely not as strong as I used to be, but I'm still muscular... although, again, don't know how much of that is a hold-over from my powerlifting heyday because at the time I was like a muscular manatee... couldn't see the muscles for all the blubber on top. [edit] 5'11", about 1.80 meters
    - thirdstation 10y ago
      How tall are you?
Aelinsaar 10y ago
In my experience, this is the case. Or at least, it's the case after they reach that weight and maintain it for a significant period of time. I don't think there is any clear indication of which comes first though.
emodendroket 10y ago
True enough, but those are just more extreme cases of a trend we see pretty widely.
stupidcar 10y ago
Well, clearly the contestants were at the far end of the weight spectrum to begin with, but regaining weight after an intensive, successful weight loss programme isn't rare, even for people who were only mildly to moderately overweight. That suggests that their problems aren't unique to their particular metabolisms, just more extreme. Also, their pre-competition metabolic rate was normal for their size, and after their weight loss it cratered, and never properly recovered. Even if they had pre-existing physical or psychological abnormalities that contributed to their heaviness, this is a clear, objective measurement that started normal and has become different, simply through losing weight.

sageabilly 10y ago

Maybe! I was 305 at my heaviest, but I was also a serious powerlifter and was at the gym 10-15 hours a week lifting, plus training for competitions. I often wonder if having that strength base made it easier, in some ways, to drop the weight than if I had been totally sedentary and had to start from zero with regards to exercising.

xlm1717 10y ago
Having a lot of muscle will increase your base metabolic rate. Being a serious powerlifter, I imagine the increase due to muscle was significant (speaking just as someone who reads into this, not as a qualified professional!). Also, being a powerlifter, if you don't maintain the muscles, they would atrophy, taking a lot of weight with them.
- jwdunne 10y ago
  The last point is important. Many people claim that muscle turns into fat if not exercised for maintanence. This obviously isn't true. What is interesting is where that idea may come from: the habit of eating a larger amount of calories to power a huge masses of muscle that doesn't entirely go away along with the muscle without conscious planning.
- sageabilly 10y ago
  Interestingly enough, I stopped powerlifting about a year ago and the atrophy hasn't happened as quickly or as much as I thought it would. Now, I say that with the caveat that I have NO idea how big my muscles were when I was at my strongest (which is also when I was 300 pounds), but I still have 25+ pounds of muscle that I didn't have the last time I was the size I am now (scientifically deduced from being able to fit into the same pair of pants that I did when I was 180lbs, when I am now 205lbs). I currently have a knee injury that's keeping me from doing any lower body lifts, and am only doing upper body bodybuilding style stuff twice a week. I'm absolutely not as strong as I used to be, but I'm still muscular... although, again, don't know how much of that is a hold-over from my powerlifting heyday because at the time I was like a muscular manatee... couldn't see the muscles for all the blubber on top. [edit] 5'11", about 1.80 meters
  - thirdstation 10y ago
    How tall are you?

Aelinsaar 10y ago

In my experience, this is the case. Or at least, it's the case after they reach that weight and maintain it for a significant period of time. I don't think there is any clear indication of which comes first though.

emodendroket 10y ago

True enough, but those are just more extreme cases of a trend we see pretty widely.

stupidcar 10y ago

Well, clearly the contestants were at the far end of the weight spectrum to begin with, but regaining weight after an intensive, successful weight loss programme isn't rare, even for people who were only mildly to moderately overweight. That suggests that their problems aren't unique to their particular metabolisms, just more extreme. Also, their pre-competition metabolic rate was normal for their size, and after their weight loss it cratered, and never properly recovered. Even if they had pre-existing physical or psychological abnormalities that contributed to their heaviness, this is a clear, objective measurement that started normal and has become different, simply through losing weight.