Ever wonder how many calories you should eat in a day to lose weight, gain weight, or maintain weight? Well to do that you need to figure out how many calories you burn in any given day. That is where this blog will help!
First things first! You need to know a couple of terms.
RCE/Resting Caloric Expenditure: This is simply the amount of calories you burn just to stay alive. It is your RESTING expenditure. So this means If you sat around all day and watched Oprah you would still be burning calories.
DAE/Daily Activities Expenditure: This is the term used when charting how many calories you burn during your regular every day activities. This does not include any workouts. This is simply a percentage based on how active you are at school/work combined with your RCE. So in other words it's a percentage value of your RCE.
WCE/Workout Caloric Expenditure:This as simple as it sounds. The calories you burn while working out.
Let's figure out how much you burn!1. RCE EQUATION (Resting Caloric Expenditure)
FOR GUYS - (Your weight in lbs) x (11 calories per pound) = RCE
SAMPLE 200 lb MALE - 200 x 11 = 2200
THE LOW DOWN -In plain english, guys burn 11 calories for every pound they weigh just to stay alive.
FOR GIRLS -(Your weight in lbs) x (10 calories per pound) = RCE
SAMPLE 200 lb FEMALE - 200 x 10 = 2000
THE LOW DOWN -In plain english, girls burn 10 calories for every pound they weigh just to stay alive.
2. DAE EQUATION (Daily Activities Expenditure)
FOR GUYS & GIRLS: RCE x (percentage of RCE) = DAE
To figure out your
PERCENTAGE OF RCE use this guide:
Sedentary ( Sits most of the day - Computer Programmer/Desk job)
15/15%Lightly Active (Walks/Stands most of day - Teacher/Stay at home mom/dad)
35/30%Moderately Active (Walks and does light labor - Store clerk)
45/40%Very Active ( Physically active labor - Dancer/Construction worker)
75/70%Exceptionally Active (very physically active job - Lumberjack/Mover)
100/90%If you're not just skipping over this you realized that there are two percentages for each level of activity. The two percentages represent each sex. The first percentage is for guys and the second percentage is for girls. So a moderately active male will use 45% and a moderately active female will use 40% in the equation. If your job is half and half then just use these numbers as a guide. It's okay to put down 20% if you teach for half the day then sit for the rest. These are just estimates so you can get close to what you are burning.
SAMPLE 200 lb MALE - (Lightly Active)
2200 x .35 = 770
SAMPLE 200 lb FEMALE - (Lightly Active)
2000 x .30 = 600
THE LOW DOWN -Basically you pick a percentage based off of the chart above and multiply it by your RCE. This gives you about how many calories you burn while working and or the calories you burn because of work.
So lets recap thus far. We now know that our 200lb lightly active male burns 2200 calories while he's doing nothing and because of his work/school routine he burns 770 calories. So if this guy did not workout or do any other weekly activities he would burn 2970 calories on work days. If he sits the majority of his weekend only doing minor activities then we could simply take the sedentary figure from above and use the 15 percent value that goes with it. So using his 2200 RCE we see that 15 percent equals 330 calories. So doing the same basic math from above we see that our sample guy burns 2530 calories on the weekends.
3. WCE (Workout Caloric Expenditure)
Because there is no way I want to list every exercise known to man and how many calories you burn doing them I'm not going to. But I will give you a couple of sites that have done this.
Basically click on these links, enter your weight and the amount of time you workout and BAM hundreds of exercises and the calories you burn at your weight for the time you work. It's pretty cool. Make sure you check more than one site and take the average calories. That way you probably are getting a more accurate number.
1st site Fitness Partner Connectionhttp://www.primusweb.com/fitnesspartner/jumpsite/calculat.htm
2nd site Changing Shapehttp://www.changingshape.com/resources/calculators/caloriesburnedcalculator.asp
4. SO WHAT NOW?You add everything up. Take your RCE and add your DAE and add your WCE and you have your total calories burned. If you are active you are likely to burn less calories on certain days and more on others. If you want to loose weight knock off 200 to 500 calories from each day. If you want to gain add 200 to 500 calories a day. If you want to maintain then try to hit your daily expenditure right on the money. It all comes down to you and what you're doing. We can all beat whatever it is we're dealing with!!!
That is the deal my friends! Thanks for sticking with us. Hope this helps you all reach your goals.
Love -
Mr. Volkslaugh