calculating my daily caloric burning amount

[jg42058p]

hey

I'm trying to figure out how many calories my body would burn each day WITHOUT EXERCISING OR DOING ANYTHING.


Would this mean I would be looking to find my Basal metabolic rate (BMR)?

I want to figure this out so I can calculate how many calories I should be eating, versus burning. I figure that this way I would know an estimate of how many calories I would be deficiting granted I record what I eat

I am 25yrs old, 260lbs, 6ft tall, male. I'm mostly fat. I'm trying to lose weight and get toned...

[mg1228]

BMR formula #1 (if you bf is high, use this one... you need an accurate bf reading)


BMR (men and women) = 370 + (21.6 X lean mass in kg)



in order to figure out your bmr, you need to know what your lean body mass is.. so, in turn, u need to know what your body fat percentage is...

if you dont know your bodyfat percentage, go to your gym and get tested (please dont use electronic scales to get your bf checked, they're horrible)

if you cannot find a gym to get tested at, please post up a picture for estimates, we're pretty good at it (you also have the option of pming it to me if you have more then 25 posts)

Total weight x bf in decimel form = total bf weight

Total weight - total bf weight = total lean body mass

if your total lean body mass is in lbs, u can divide it by 2.2 to get it in kilograms..

for example..

i am 6'4 275lbs at 14% bf... so i would multiply 275 by .14 (converted from percent to decimal)= 38.5lbs

275 - 38.5 = 236.5lbs lean body weight

236.5 / 2.2 = 107.5 lean mass in kg

370 + (21.6 x 107.5) = 2692 BMR (this is high for the average person, im a big guy)




BMR formula #2 (only to be used if your bf is low)

Men: BMR = 66 + ( 6.23 x weight in pounds ) + ( 12.7 x height in inches ) - ( 6.8 x age in year )


female BMR = 655 + ( 4.35 x weight in pounds ) + ( 4.7 x height in inches ) - ( 4.7 x age in years )


TDEE

Once u have you bmr, u need to calculate your TDEE, this is simply done with some multiplication...

you can multiply it by an activity number to figure out your daily caloric expenditure, be honest here as this is the very cornerstone of your diet, if you are between two of the below activity levels then just multiply by a number in between them

To determine your total daily calorie needs, multiply your BMR by the appropriate activity factor, as follows:


If you are sedentary (little or no exercise) : Calorie-Calculation = BMR x 1.2
If you are lightly active (light exercise/sports 1-3 days/week) : Calorie-Calculation = BMR x 1.375
If you are moderatetely active (moderate exercise/sports 3-5 days/week) : Calorie-Calculation = BMR x 1.55
If you are very active (hard exercise/sports 6-7 days a week) : Calorie-Calculation = BMR x 1.725
If you are extra active (very hard exercise/sports & physical job or 2x training) : Calorie-Calculation = BMR x 1.9

[jg42058p]

Ok, well what I am wondering more is the amount of calories I would need to eat to maintain both my lean body mass and my fat tissue (thus my total weight).

The reason I wonder is because I am curious as to if I were to intake x amount of calories, then I would not lose any weight what so ever

However, my guess is that if I were to take in only enough calories to maintain my lean body mass, I would begin to lose body fat even if I did not work out. Is that true?