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Weight Loss Aerobics
Why
weight loss aerobics are not very effective
Weight
loss aerobics are viewed by many as means of
losing weight. Yet there are very few that can claim that the weight
loss they have achieved is particularly attributed to weight loss
aerobics.
As weight
loss exercises become more and more recognized as important
in
both
weight management and loss of weight, weight loss aerobics
have
also attracted quite some attention.
Indeed
Fat
Loss 4 Idiots (lose 40 lbs with Calorie Shifting )
insists on some form of weight loss
exercises to achieve permanent weight loss.
Aerobics
are kind of exercises that require intense breathing while performing
them. They include jogging, walking, cycling, skiing etc. An exercise
is referred to as on aerobic exercise for losing weight when
it’s performed with the express intent to result to weight
loss. Generally one aims for what is referred to as the "fat
burning zone". Examples include weight
loss cardio; running
for weight loss and walking
for weight loss.
Fat
metabolism occurs with the supply of oxygen at the same time as the
demand of calories. As a result, it is theorized that aerobics should
lead to loss of weight. However the truth is that it is extremely hard
to only exercise yourself thin.
Many
studies have come to the conclusion that aerobic exercises have a minor
effect on fat loss. And this is not because there is no “fat
burning zone”. Rather it’s because of two main
things; first your body is a highly efficient machine as it
concern’s energy. Secondly fat contain twice the amount of
calories you get from carbohydrates or proteins.
In
the first case whenever you are engaged in an aerobic activity, the
amount of calories burnt do not directly translate directly to the
amount of fat calories used in the exercise.
You
will need to subtract the amount of calorie that are usually used when
you are at rest to come up with the exact extra calories burnt in the
exercise. Usually this figure is much lower than the calorie counters
in your machine may show.
The
more accurate way to estimate the amount of body fat used up in an
exercise is to take the amount of oxygen breathed into
context.
Each
litter of oxygen consumed generates approximately five calories of
energy. So if an exercise used up 40 liters of oxygen you will have
used about 200 calories of body fat. It doesn’t matter
significantly if that exercise took 20 minutes or two hours.
On average, most aerobic exercises use up 187 calorie per session. This
will then translate to one pound of fat loss in 4 weeks. And this is if
you exercise 5 days a week.
Meanwhile a weight loss diet only program can lose you up to 2 pounds
of body fat in a week. And what’s more, studies have shown
that even combining dieting and weight loss aerobic exercises only
increase weight loss marginally though also significantly.
Weight Loss Aerobics and Muscle Loss
Another basis for recommending weight
loss
aerobics is usually based on
the notion that such exercises will reduce muscle loss.
Loss
of lean tissue such as muscles is always a bad idea in weight loss
because it further reduces the amount of tissue that your body needs to
keep alive; hence, reducing your resting metabolic rate (RMR/BMR). But
unlike weight
loss strength training, weight loss aerobic has not shown
to be intense enough to result to muscle preservation.
So
does this mean that aerobics are useless in losing weight?
Certainly
not. Actually
Fat
Loss 4 Idiots (lose 40 lbs with Calorie Shifting )
recommends them as well as
other
forms of weight
loss exercises.
Weight loss aerobics may not be such a huge contributor in the actual
weight loss. However, they are the primary reason that one prevents
weight regain if done consistently. The National Weight Control
Registry that keeps data on individual that have lost weight and kept
it off for more than two years have shown that individuals that are
involved in any kind of structural physical exercises do not regain
weight.
In
particular aerobic exercises keep the level of fat oxidation high.
Aerobic exercise increase fitness and improve the cardiovascular
pulmonary system. This means you are able to deliver oxygen more
efficiently. This makes your body system to be able to use energy
better by using fat. And though this sequence of events
doesn’t necessarily lead to significantly high fat loss, it
does contribute significantly to stop weight regain.
All
in all weight loss aerobics are more of means of keeping the fat off
rather than losing fat. To learn more,
In the next page, you get to learn more about Calorie Shifting.
You will discover;
Weight loss is based on science but you need to execute it
artistically. You need to know when to apply which principle to apply
when. So, in additionyou will learn . . .
Next Page:
Weight Loss
Aerobics Stories
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Thoughts, Comments and Experiences
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