Made by admin
20 August 2009

Nutrition, or eating healthy, is the biggest challenge that we face today as a society. Every where we turn for a meal, their are dietary challenges that the majority of us are not even aware of.  Here are a few basic nutritional guidelines for fat loss from the (1)National Academy of Sports Medicine(NASM).

  • Distribute protein, carbohydrates and fat throughout the day and at each meal.
  • Choose whole grains and fresh vegetables over refined grains and simple sugars(the fiber and complexity of the starch will aid in hunger control).
  • Schedule no fewer than four and as many as six meals a day.  This helps to control hunger, minimize blood-sugar fluctuations and increase energy levels throughout the day.
  • Avoid empty calories and highly processed foods, which contain many calories and do little to provide satiety.
  • Drink a lot of water ( 8 to 12 cups per day)
  • Weigh and measure food for at least one week.  This will make you more aware of caloric values and serving sizes, as well as decrease the likelihood of under-reporting calories.(1)

Now lets go over the single most difficult aspect(next to portion control) people face today that want to lose body fat, calories-in budget.  It is so easy to consume more calories than the body burns causing us to gain weight.  It is difficult to lose weight when you don’t know how many calories that you are currently taking in, and how many that you need to be taking in to lose weight.  Everyone is different, and usually require a different caloric budget.

The majority of people don’t even know where to begin, and that is exactly what we are going to accomplish right now.  First thing is to find out how many calories your body burns on a daily basis, so that we can determine how many that we need to take in.  Grab a pen, go on, just pick up the pen and I’ll wait for a few minutes while you find one.

OK, we are going to use a generic formula since you don’t have access to Body Gem that measures your RMR(resting metabolic rate).  Well I do, halla if you want one done for the low price of $99.95, just kidding.  Alright, we have our pen and we are ready to figure our daily caloric budget, Right?

FORMULA:

Body Weight x 10=RMR(resting metabolic rate) x Lifestyle Factor(1.4 to 1.8) = Weight Maintenance – 250 to 1000(daily calorie deficit) = Daily Caloric Budget

Body Weight – How much you way(duh)

RMR(resting metabolic rate) - how many calories your body burns at rest in a 24 hour period(metabolism)

Lifestyle Factor- 1.4 for sedentary jobs(office), 1.6 active, 1.8 very active

Weight Maintenance - caloric intake to maintain current weight

Daily caloric deficit - (minus) daily calories from maintenance calories

Daily Caloric Budget - how many calories to consume on a daily basis

Let me explain using my own body weight, lets say I would like to lose 20lbs of body fat in 12 weeks.  1lb of fat equals 3500 calories, remember.  3500 x 20 = 70,000, I need to create a caloric deficit of 70,000 in 84 days. Calories in versus calories out, I need to deficit of about 833 calories a day to reach my goal, challenging, but not impossible.  500 calories I will strip from my diet the other 333 I will burn during exercise.

FORMULA: the same formula as above, just added my own body wt., lifestyle factor, and caloric deficit

190lbs x 10 = 1900 x 1.4 = 2660 – 500 = 2160

With this combination, the right amount of calories a day and exercise, I am guaranteed to reach my goal of 170lbs in 12 short weeks.

Look for parts 2 and 3 soon!

1National Academy of Sports Medicine

11 Responses to “Fat Loss (calories-in) part 1”

Comment by Laura

Great spot Leslie. All good information and I’m looking forward to the rest of it. This is exactly the kind of info we need when we’re trying to lose weight. Lots of misinformation out there that can compromise the effects we expect when we’re spending 1 to 1 1/2 hours at the gym a day trying to get in shape and lose weight. Love the wraps by the way!

Comment by Michelle

Hey PTD, I’ve done the calculations:
114pndsx10=1140×1.4=1596-580=1016 Should I cut down to that level? I’m only 5ft 1 inch but had read that you should never cut calories below 1200 per day. I arrived at the minus 580 by calculating a loss of 14pnds x 3500 over 12 weeks. I have a small frame so 100 pounds as my goal is not too light for me….just got to shift my second pregnancy left over weight! Any specific suggestions would be much appreciated. Loved the supermarket walk through btw, sound wasn’t great but the content was excellent. No bread!? eek!

Comment by admin

Michelle, if your goal is to lose lose 14lbs with such a small frame, their is no way you should attempt such a low caloric intake. Try staying at around 1600 calories on days that you exercise, concentrate on burning 500, and on days that you can’t make it to exercise eat around 1200. In around 14 weeks you should be around your targeted goal as long as you stay committed.

Comment by Michelle

woah, burn 500 calories a day, that would be a lot of cardio for me…not sure I can get to that.:( Might need to stick to the 1200 calories like you said..a little more on days I can get in a workout. 14 weeks…okay my goal is set. Thanks for the tips.

Comment by Josh

Claudia and I just used that formula to figure out a new caloric budget for her.

So her Weight Maintenance is 1820 and going by the formula we figured she needs to be taking in 1,587 in order to lose 2 lbs. a month, which sounds just about right.

Thanks man.

Comment by admin

2 lbs a week? I would only have her losing 1lb a week, 2lbs is too much for her body size. Add 250 calories a day and have her take in about 1800 calories a day for the next 6 weeks and she should be about 10 lbs lighter. She will be on pace to lose 1.5 lbs a week instead of 2, that way in 6 weeks we can drop the 250 calories and still lose weight. If she takes in 1500calories now she doesn’t have the ability to drop any lower once her body adapts, and it will adapt!

Comment by Josh Spaulding

No, I said 2 lbs. a month. slow your roll lol

Comment by Josh Spaulding

Just an update. Claudia has been sticking to the formula to a “T.” It’s been almost a much and she’s lost 2 pounds, just like we figured.

It works!

Comment by Josh Spaulding

A month I mean, not a “much”

Comment by Aaron Brooks

As a fellow trainer and Kinesologist I have to say that the formula provided is key to one’s success in weight loss and management. As a reminder I must say, “when you reach your goal weight and composition, remember what got you there, keep using the formula. Don’t throw it out”. It has great use as a management calculator.

Comment by JerryS

ohhh nice info

Leave a Reply

Comment: