Quote:
Originally Posted by JohnP
I'm not trying to take away from what was a brilliant post but these two things above are not correct.
Bodybuilders don't eat a "rediculous amount" unless they are just coming off the stage and going into a post contest binge. Bodybuilders are following very specific dietary plans whether they're bulking, cutting or maintaining. Their diet is a function of the body composition goals they are pursuing at the moment and has nothing to do with their fat stores or lack thereof.
Building muscle only barely increases one's metabolism. A lb of fat burns roughly 2 calories every 24 hours and a lbs of muscle burns six. So if you replaced 5 lbs of fat with 5 lbs of muscle you would have increased your metabolism by 20 calories every 24 hours. That a lb of muscle increases your metabolism by 50 calories is a popular myth.
I may have misspoke or came off as if building 1lb of muscle would suddenly add an extra meal per day, the wording was incorrect I suppose. I meant that part of the reason builders eat a large amount is building muscles, by building they kill a ton of energy add that to what is all ready being burned by muscle and you're talking serious burns through energy. They also have a LOT of muscle so while they're working it, they're burning a lot of energy, this is partly why they eat so much. I didn't really mean that because they have a lot of muscle they need to be constantly eating a ton, just that while they are constantly working and building their muscles they need to be eating a ton. While most of us have fat stores to kill, we don't necessarily eat more because we want out body to pull from the fat stores, a body builder wants to create muscle, so they eat even more to have enough energy to build their muscle.
Muscle does increase metabolism, that wasn't an incorrect statement. I never heard 50 calories per lb before.... I'll be honest in admitting I wasn't sure exactly how much it burned, only that it did burn more calories than fat, and I did know that I don't ever plan on bulking up so sticking to my normal calorie counting with little change in the amounts was my plan. I didn't put in much thought to research body building and the calories burned by fat, I only knew that it burned more fat by research elsewhere and when I wanted to learn more about things that did effect me directly. Thank you for telling me how much more muscle burns in comparison to fat.
But I stand by body builders eating a ridiculous amount.
I get that it's not cakes and sugar and it's good proteins and it's a set diet, but it's still a lot of food, far more than anyone on these forums trying to lose weight would be eating. Most of them have set diets and are probably more restrictive that we are. ^^ Certainly more control than I could ever have, just like any athlete.
One body building contestant claims to eat around 4,000- 6,000 calories!
http://www.bodybuilding.com/fun/drobson199.htm
Unless he's lying or exaggerating, which could be the case... but considering this is consistent with what I've been hearing, I'd think it's around that. And for me, a 5' gal that works in an office and only gets 1700 to maintain (1200 to lose) These is a ridiculous amount. Arnold ate like a whole chicken and a gallon of milk for dinner, or so I've read in various sites.
While looking into it, I did read some conspiracies that they are lying to viewers for the following reasons:
1) To help promote a sponsor.
2) To convince the audience they don't take steroids
3) Exaggeration claims, either from not counting (doubtful considering these men are pros), or just to sound great.
However, whenever I hear something that can only be explained by speculation and conspiracy with no real backing, I tend to not trust it. I doubt the body builders are all lying about the amount they are eating.
I'm certainly not an expert on body building, but I've heard what they claim to eat and doing the math, well.. it's a lot of calories. To gain a pound of muscle each week (starter builders probably only gain 2lbs a month so we'll divide later), you need to consume 2,270 to 3,630 extra calories each week, or about 500 additional calories each day for 1lb a week or 250 calories extra a day just to build the .5lb gain per week. That's just the build, this doesn't include the amount they eat to maintain weight as well as amount to eat during their work out days.
I think you can burn 8-10 calories a minute while "pumping iron" as they say. This is the average body builder, this is generalizing, heart rate and weights would change this, but the average body builder burns more due to the weights and their general muscle mass. So this is about, 600 calories an hour of steady going, I've honestly no idea how long a body builder works for, and fast internet skimming hasn't revealed anything other than reps. But, it's possible they burn... 1200 a day? 2 hours? 1800? 3 hours? All that just working out, just to break even they would need to eat the 1200+2000 for an average person and you're looking at 3,200 calories. To build muscle you need to add 250 more to that, so at a minimum 3,450 calories, far more if they are working longer than this and most I'm sure eat more than 2,000 daily. Like I said, I have no idea how long these men and women chill at the gym for, so I could see it climbing to the 6,000 area easily. That's a ridiculous amount in comparison to everyone on these forums.
But still, 1lb = 6 calories a day * 50lbs of muscle (average muscle build of a life time builder (not someone who just started) = 300 calories a day, or one of my meals being burned just by being a body builder with that much muscle, and not working out that day. 6*20lbs (lighter weight builders) = 180 calories. We're looking at builders burning 180-300 calories more than the average Joe just because of their muscle mass. Yes, that's tiny compared to the over all pictures, but they still burn more than average people do just because of their muscle.
I meant more, in my original comment now that I've gone off a tad, that the act of building muscle burns a lot of calories because it's a strenuous work out and while it is happening you're creating mitochondria that are just munching on your energy. A person with a lot of fat can benefit from such a work out greatly because when the food you've eaten and used to create energy for that day is gone, you start killing your fat stores. This is essentially just the basic calorie in calorie out. Even if you don't exercise we burn energy just by resting, as long as you aren't taking in more calories then burning, you will see weight loss. Obviously if you can increase that deficit you will see greater losses. Running in addition, building muscle, anything to go from a 500 cal deficit to more can increase weight loss. Granted, healthy is generally 1lb a week, but it varies.
Granted, most of us aren't at this level, builders are certainly their own category and trying to match that, well... we'd better not unless we're planning on becoming builders. If we really wanted an extra 300 calories a day, we'd be better off going for a long run or working out on our own, not relying on muscle mass to burn for us, also remembering that muscles are "use it or lose it" types as well.