An Explanation For Slow Female Fat Loss - Tom Venuto

IceDragon · 08-28-2009, 03:03 PM

Article by Tom Venuto. I really like this guy, makes things that are complicated quite simple.

Quote:

QUESTION:

Hi Tom, I'm 4 foot 11 and now weigh 46 kg with 22% Bodyfat. I am doing 4 weight training sessions and 6 cardio sessions/wk.
The cardio usually fasted, on a treadmill doing 4-5 degree incline walking at 6.8km/h for 40 min and 5-10 min cool down. It says for my weight I burn 362 cals. I'm not sure what i burn with weight training, it takes about 40 min to complete.

I have created my food plan for the week and I'm thinking of doing a 30% deficit which brings me to approx 1280 calories daily. I wanted to change something (reduce calories) because
I haven't had any results for 2 weeks now and I don't
think I can fit in anymore cardio sessions. I'm also planning to use your carb cycling approach, using the 3 low/ 1 high day rotation.
My question: Do I need to eat at or above my maintenance
calories to make the refeed/high day effective or is ok
if I'm about 150 cals short? I find it hard to eat all
the food.

The fat is coming off really slow. Reading about other people's body fat loss in your Inner Circle success stories
(I'm a member), is inspiring, but also a little discouraging
as mine is so slow.
Also, with the bodyfat scales, why is the BF% reading always higher, in my case anyway, compared to the Accumeasure calipers,
which i still havent mastered yet?

ANSWER:
One thing to keep in mind is that at 4' 11" and 46 kg, you have fairly low calorie needs.

You may have heard (or, heh, realized), that it's more difficult for women to lose fat than men. Immediately
most people think it must be estrogen or hormonal issues. But perhaps the biggest factor is NOT hormones, but the
simple fact that women are usually smaller and lighter than men.
When you have a smaller body, you have lower calorie needs. When you have lower calorie needs, your relative deficit (20%, 30% etc) gives you a smaller absolute deficit and therefore you lose fat more slowly than someone who is larger and can create a larger deficit more easily.

For example, if my total daily energy expenditure (TDEE)
is 3300 calories a day (Im 5' 8" and moderately to very active), then a 20% deficit is 660 calories, which brings me
to 2640 calories a day. On paper, that will give me about 1.3 lbs of wt loss per week, rather painlessley.
If I bumped my calorie burn up or decreased my intake by another 340 a day, that's enough to give me a 2 lbs per
week wt loss.

That's hardly a starvation diet (Ahhh the joys of being a man).
For smaller women, the math equation is very different.

If your TDEE is 1970 calories, even at a VERY active exercise level, then a 20% deficit for you is 394 calories which would put you at 1576 calories a day for (on paper) only 8/10th of a lb of fat loss/wk.

If you pursued your plan to take a more aggressive calorie deficit of 30%, that puts you at a 591 calorie deficit which
would now drop you down to only 1382 calories/day.

That's starting to get fairly low in calories. However, you would still have a fairly small calorie deficit. In fact, I
I would get to eat almost twice as many calories as you and
I'd still get almost twice the weekly rate of fat loss!
What this all means is that women who are petite or have a small body size are going to lose fat more slowly than larger
women and much more slowly than men, so you cannot compare yourself to them.
It's great to be inspired by our success stories, but if you're
looking for someone to model yourself after, choose one of our success stories of someone your body size and wt, rather
than the folks who started 100 lbs overweight and were therefore easily dropping 3 lbs a week.

ONE POUND a week of fat loss is much more in line with a realistic goal for someone your body size. Overweight people
can lose it faster. You are already 22% body fat at only 46 kg.
(so look on the bright side - you are NOT overweight - you are
simply working on getting even leaner than you already are).

The numbers of your plan look to be in the ballpark and your
strategy makes sense. You simply need to be extremely consistent
with your nutrition

Suggestion #1: Weigh and measure all your food any time you feel you
are stuck at a plateau, just to be sure. When your calorie expenditure
is on the low side, you don't have much margin for error.

Suggestion #2: Take your body comp measurements with a grain of
salt, esp if you are using Bioelectric Impedance Analysis (BIA)
scales (they are a bit wonky) and remember that body comp testing
is seldom perfect. Pay attention to your circumference measurements,
how your clothes fit and how you look in the mirror and in photos
as well.

Suggestion #3: You might actually want to take fewer refeeds - once a week instead of every 4th day, or even just once every
10-14 days, so you can get a larger weekly deficit. To answer your question, yes it is ok if youre 150 cals short if you are full (be happy that you are full - many people have to deal with constant hunger when the calories get that low)

Suggestion #4: You may want to take 2 or 3 of your long cardios
on the treadmill and switch them to intense intervals or ANY other type of activity that has potential to burn more than 362 calories for an hour's investment of time, or perhaps that equivalent calorie burn in less time. No need to add more days
of cardio or more time - get the most out of the time you are
already spending.

Suggestion #5: If you do intervals, don't make the workout too
brief (ignore the advertisements for those "4 minute miracle" workouts, etc etc), or you may burn fewer calories than you were
before! In fact, you might even try the method where you do HIIT
for 15-20 min, then continue for another 30-40 at slow to medium intensity. Increasing total calories burned should be your focus

Dropping only ONE pound per week (or less) may seem excruciatingly
slow, but it's actually the same type of thing I do. As a bodybuilder,
I go from lean to extremely lean when I diet and I don't expect more than a pound a week during contest cuts.
You are in a similar situation, even if not competing. Even if you get a half a pound a week fat loss, if you get that progress
every week, thats what youre looking for - steady progress - even
if slow.

It's entirely possible that you HAVE been making progress, only very slowly. With the way water weight and glycogen levels
can fluctuate (and lean mass may increase), a half a pound or pound fat loss in a week could have been easily masked...
and therefore, missed. That's one of the drawbacks of going
by the scale alone.

Understand the calorie math I explained above and be patient, watching for slow and steady progress, paying special attention
to the trend over time on your progress chart.
Keep after it - the persistence will pay, I promise!

Train hard and expect success,

Tom Venuto author of
Burn The Fat Feed The Muscle

Big Guns · 08-29-2009, 04:58 PM

Nice post. I already new all that!! LOL J/K.
It was simple and interesting in the way he explains the "OMG I'm not losing weight fast enough"

An Explanation For Slow Female Fat Loss - Tom Venuto

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An Explanation For Slow Female Fat Loss - Tom Venuto