In
Part 1 of this article I told
you that the "energy in/energy out" theory doesn't
quite explain what happens to cause the body to lose or gain
weight.
The
key point of the first part of this article was your body
will always try to find a balance point. Adjusting one side
without looking at the other side of the equation will not
yield long term results.
On
the intake side, the food you take in should provide the highest
amount of nutrients and provide a metabolic boost to your
system. Some factors to consider on the intake side:
1.
Frequency of eating. Better for your metabolism to eat
more frequently throughout the day.
2.
Nutrient content. Wholesome foods from appropriate sources
are best. Fresh, chemical-free fruits & veggies, meat,
fish, nuts & dairy. The more processed a food product
is, the less nutrient content there is.
3.
Ratio of macronutrients (fats, proteins, carbohydrates).
No one ratio is appropriate for everyone; some people do better
on higher carbohydrate plans, others on higher protein; some
do better with 15% fat and others with 30% fat (as a percentage
of total caloric intake).
On
the energy output side, you need to look at the total picture
not just physical activity. Some factors to consider here:
1.
Resting metabolic rate.
2. Heat production from all sources (from thermic affect of
food, exercise, resting metabolism, etc.)
3. Fat storage.
4. Exercise and activity output.
Traditional
Diet Approach
In
the old "energy in/out" model, many people try to
"diet" by itself; meaning they only work on the
energy-in side and think by limiting calories they will lose
weight. Sure enough they will, however, the results last only
as long as one can maintain a deprived eating plan (not long
for most people). Plus the weight lost is not only fat but
actually consists more of water and muscle thereby lowering
your metabolism.
Diet
Plus Cardio Approach
The
next step people usually try is to "diet" and exercise,
primarily through cardiovascular activities (walking, running,
biking, etc.). Now the energy-out side is being manipulated
as more calories are expended through the cardio exercise.
The exercise is usually done at a low intensity so even though
you do burn calories while doing the exercise, your metabolic
rate isn't increased afterward.
However,
cardiovascular exercise is by nature catabolic, meaning it
breaks down muscle tissue. Muscle is a key aspect to a high
metabolism so in effect you are breaking down your own fat
burning furnace. And again, if you're following a calorie
deprived diet you will be losing muscle mass from that as
well.
Your
body will always seek to regain balance. So while you may
increase calorie expenditure with cardio exercise, your body
metabolic efficiency increases while metabolism decreases.
You can lose weight by doing low intensity cardio activities
but you need to do a LOT of it. The average person will inevitably
end up with an overuse injury plus lose a lot of lean muscle
mass as well.
The
Metabolic Makeover Approach
So
what are you left with? You need an approach that manipulates
both energy-in and energy-out in such a way that the body
adapts to a new balance point while losing body fat. First
you need to make sure you're taking in the right combination
of marconutrients from quality sources of food at the right
times.
Second,
you need to alter your activity to boost your metabolism while
expending calories. This is best done through a combination
of strength training and cardio exercise (though a lot less
than you think). There a protocols for each type of exercise
which are most effective for fat loss and both involve intensity.
You
manipulate both sides of the equation in such a way to give
your metabolism a makeover and kick it into hyperdrive. Only
altering one side will not have a lasting effect on your body
composition or your health.
I
hope you've gained some knowledge of why diets and inappropriate
activity fail in the long run. If there's only one thing you
take away from this newsletter it's this - don't ever DIET
again. It is not the solution and it never will be the solution.
If
you're looking for specific coaching on how to effectively
and permanently lose weight, give us
a call. We have the tools and programs to help you achieve
your goals.
Until
next time,
Curb
Ivanic and the Ultra Fitness team
Expect the Best!
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