Tuesday, October 14, 2014
Working Out for Extreme Fitness
Many people think about building muscles as abandoning life outside the gym and devoting hours in the gym like a monk in a monastery. Perhaps the only way to chisel the body into a hot muscular physique is by toiling hour by hour over the rusty iron day in, day out and year in, year out.This need not be so. Although hard work is truly required, extreme fitness demands one to be a slave of the iron weights. Full-body work outs can make one progress and it easily fits in one's schedule. This is very convenient if one is looking forward to achieving extreme fitness but finds it hard to hold on to a single work out routine.
Genuine full-body work outs done by athletes with an aim in mind makes for maximum muscle contraction using heavy weights, makes room for full recovery so one can actually grow and continue to train hard plus it also prevents burnout which is inevitable due to excess training.
So if one is ready for extreme fitness, here is all there is to know about full body work out:
Full-body work out is a time saver. The biggest plus about having the whole body trained all at once is probably having to go to the gym less frequently; perhaps around two to three times for every seven days would be enough.
Another advantage of working out the entire body all at once is that one need not spend two or more hours of strenuous exercise in the gym for every session; one only spends one hour in the gym for every session. So that's just three to four hours per week in the gym right? With full-body work outs, it is all about the quality of exercise one does for session and not the quantity, nor even the amount of time you allot per session.
Full-body work out boosts the cardiovascular system for extreme fitness. One must allot two to four sets for every body part into the one hour session. Jam packed with exercising, each one hour session then gets the heart and the rest of the cardiovasular system pumping and up to speed in a flash.
Now feeling pumped up, next find out what rules does one have to follow when engaging in full-body work outs:
Training commences only once every two to three days. This is so easy isn't it? What is great about this is that there is time spared during rest days so that one can indulge in a few cardio exercise sessions instead of depending on cardio exercise one normally does at the end of each work out session which after all, are not at all very effective.
Heavy lifting is strongly advised. Contrary to popular belief, especially among athletes. It is not true that it is good to get trapped on training lightly than one actually could so as to conserve energy for the other body parts that will come later in the routine. What is true is that one cannot achieve optimal progress if one is not training heavy, no matter which program that person is doing.
One exercise only per muscle group. This is very easy to follow and is also important. Doing basic exercises which are also intense means you do not have to do another different exercise for that body part.
Keep work out short. Resistance training affects the natural homones of the body connected to muscle building. Intense exercising boosts the testosterone levels and long work outs increase those of catabolic cortisol. Sixty minutes of work out allows you to get the best of both worlds.
Now with this convenient and powerful work out regimen, one can now truly experience extreme fitness.
Monday, October 13, 2014
ALCOHOL HAS NO FOOD VALUE
Alcohol has no food value and is exceedingly limited in its action as a remedial agent. Dr. Henry Monroe says, "every kind of substance employed by man as food consists of sugar, starch, oil and glutinous matter mingled together in various proportions. These are designed for the support of the animal frame. The glutinous principles of food fibrine, albumen and casein are employed to build up the structure while the oil, starch and sugar are chiefly used to generate heat in the body". Now it is clear that if alcohol is a food, it will be found to contain one or more of these substances. There must be in it either the nitrogenous elements found chiefly in meats, eggs, milk, vegetables and seeds, out of which animal tissue is built and waste repaired or the carbonaceous elements found in fat, starch and sugar, in the consumption of which heat and force are evolved.
"The distinctness of these groups of foods," says Dr. Hunt, "and their relations to the tissue-producing and heat-evolving capacities of man, are so definite and so confirmed by experiments on animals and by manifold tests of scientific, physiological and clinical experience, that no attempt to discard the classification has prevailed. To draw so straight a line of demarcation as to limit the one entirely to tissue or cell production and the other to heat and force production through ordinary combustion and to deny any power of interchangeability under special demands or amid defective supply of one variety is, indeed, untenable. This does not in the least invalidate the fact that we are able to use these as ascertained landmarks".
How these substances when taken into the body, are assimilated and how they generate force, are well known to the chemist and physiologist, who is able, in the light of well-ascertained laws, to determine whether alcohol does or does not possess a food value. For years, the ablest men in the medical profession have given this subject the most careful study, and have subjected alcohol to every known test and experiment, and the result is that it has been, by common consent, excluded from the class of tissue-building foods. "We have never," says Dr. Hunt, "seen but a single suggestion that it could so act, and this a promiscuous guess. One writer (Hammond) thinks it possible that it may 'somehow' enter into combination with the products of decay in tissues, and 'under certain circumstances might yield their nitrogen to the construction of new tissues.' No parallel in organic chemistry, nor any evidence in animal chemistry, can be found to surround this guess with the areola of a possible hypothesis".
Dr. Richardson says: "Alcohol contains no nitrogen; it has none of the qualities of structure-building foods; it is incapable of being transformed into any of them; it is, therefore, not a food in any sense of its being a constructive agent in building up the body." Dr. W.B. Carpenter says: "Alcohol cannot supply anything which is essential to the true nutrition of the tissues." Dr. Liebig says: "Beer, wine, spirits, etc., furnish no element capable of entering into the composition of the blood, muscular fibre, or any part which is the seat of the principle of life." Dr. Hammond, in his Tribune Lectures, in which he advocates the use of alcohol in certain cases, says: "It is not demonstrable that alcohol undergoes conversion into tissue." Cameron, in his Manuel of Hygiene, says: "There is nothing in alcohol with which any part of the body can be nourished." Dr. E. Smith, F.R.S., says: "Alcohol is not a true food. It interferes with alimentation." Dr. T.K. Chambers says: "It is clear that we must cease to regard alcohol, as in any sense, a food".
"Not detecting in this substance," says Dr. Hunt, "any tissue-making ingredients, nor in its breaking up any combinations, such as we are able to trace in the cell foods, nor any evidence either in the experience of physiologists or the trials of alimentarians, it is not wonderful that in it we should find neither the expectancy nor the realization of constructive power."
Not finding in alcohol anything out of which the body can be built up or its waste supplied, it is next to be examined as to its heat-producing quality.
Production of heat.
------------------
"The first usual test for a force-producing food," says Dr. Hunt, "and that to which other foods of that class respond, is the production of heat in the combination of oxygen therewith. This heat means vital force, and is, in no small degree, a measure of the comparative value of the so-called respiratory foods. If we examine the fats, the starches and the sugars, we can trace and estimate the processes by which they evolve heat and are changed into vital force, and can weigh the capacities of different foods. We find that the consumption of carbon by union with oxygen is the law, that heat is the product, and that the legitimate result is force, while the result of the union of the hydrogen of the foods with oxygen is water. If alcohol comes at all under this class of foods, we rightly expect to find some of the evidences which attach to the hydrocarbons."
What, then, is the result of experiments in this direction? They have been conducted through long periods and with the greatest care, by men of the highest attainments in chemistry and physiology, and the result is given in these few words, by Dr. H.R. Wood, Jr., in his Materia Medica. "No one has been able to detect in the blood any of the ordinary results of its oxidation." That is, no one has been able to find that alcohol has undergone combustion, like fat, or starch, or sugar, and so given heat to the body.
Alcohol and reduction of temperature.
------------------------------------
instead of increasing it; and it has even been used in fevers as an anti-pyretic. So uniform has been the testimony of physicians in Europe and America as to the cooling effects of alcohol, that Dr. Wood says, in his Materia Medica, "that it does not seem worth while to occupy space with a discussion of the subject." Liebermeister, one of the most learned contributors to Zeimssen's Cyclopaedia of the Practice of Medicine, 1875, says: "I long since convinced myself, by direct experiments, that alcohol, even in comparatively large doses, does not elevate the temperature of the body in either well or sick people." So well had this become known to Arctic voyagers, that, even before physiologists had demonstrated the fact that alcohol reduced, instead of increasing, the temperature of the body, they had learned that spirits lessened their power to withstand extreme cold. "In the Northern regions," says Edward Smith, "it was proved that the entire exclusion of spirits was necessary, in order to retain heat under these unfavorable conditions."
Alcohol does not make you strong.
--------------------------------
If alcohol does not contain tissue-building material, nor give heat to the body, it cannot possibly add to its strength. "Every kind of power an animal can generate," says Dr. G. Budd, F.R.S., "the mechanical power of the muscles, the chemical (or digestive) power of the stomach, the intellectual power of the brain accumulates through the nutrition of the organ on which it depends." Dr. F.R. Lees, of Edinburgh, after discussing the question, and educing evidence, remarks: "From the very nature of things, it will now be seen how impossible it is that alcohol can be strengthening food of either kind. Since it cannot become a part of the body, it cannot consequently contribute to its cohesive, organic strength, or fixed power; and, since it comes out of the body just as it went in, it cannot, by its decomposition, generate heat force."
Sir Benjamin Brodie says: "Stimulants do not create nervous power; they merely enable you, as it were, to use up that which is left, and then they leave you more in need of rest than before."
Baron Liebig, so far back as 1843, in his "Animal Chemistry," pointed out the fallacy of alcohol generating power. He says: "The circulation will appear accelerated at the expense of the force available for voluntary motion, but without the production of a greater amount of mechanical force." In his later "Letters," he again says: "Wine is quite superfluous to man, it is constantly followed by the expenditure of power" whereas, the real function of food is to give power. He adds: "These drinks promote the change of matter in the body, and are, consequently, attended by an inward loss of power, which ceases to be productive, because it is not employed in overcoming outward difficulties i.e., in working." In other words, this great chemist asserts that alcohol abstracts the power of the system from doing useful work in the field or workshop, in order to cleanse the house from the defilement of alcohol itself.
The late Dr. W. Brinton, Physician to St. Thomas', in his great work on Dietetics, says: "Careful observation leaves little doubt that a moderate dose of beer or wine would, in most cases, at once diminish the maximum weight which a healthy person could lift. Mental acuteness, accuracy of perception and delicacy of the senses are all so far opposed by alcohol, as that the maximum efforts of each are incompatible with the ingestion of any moderate quantity of fermented liquid. A single glass will often suffice to take the edge off both mind and body, and to reduce their capacity to something below their perfection of work."
Dr. F.R. Lees, F.S.A., writing on the subject of alcohol as a food, makes the following quotation from an essay on "Stimulating Drinks," published by Dr. H.R. Madden, as long ago as 1847: "Alcohol is not the natural stimulus to any of our organs, and hence, functions performed in consequence of its application, tend to debilitate the organ acted upon.
Alcohol is incapable of being assimilated or converted into any organic proximate principle, and hence, cannot be considered nutritious.
The strength experienced after the use of alcohol is not new strength added to the system, but is manifested by calling into exercise the nervous energy pre-existing.
The ultimate exhausting effects of alcohol, owing to its stimulant properties, produce an unnatural susceptibility to morbid action in all the organs, and this, with the plethora superinduced, becomes a fertile source of disease.
A person who habitually exerts himself to such an extent as to require the daily use of stimulants to ward off exhaustion, may be compared to a machine working under high pressure. He will become much more obnoxious to the causes of disease, and will certainly break down sooner than he would have done under more favorable circumstances.
The more frequently alcohol is had recourse to for the purpose of overcoming feelings of debility, the more it will be required, and by constant repetition a period is at length reached when it cannot be foregone, unless reaction is simultaneously brought about by a temporary total change of the habits of life.
Driven to the wall.
------------------
Not finding that alcohol possesses any direct alimentary value, the medical advocates of its use have been driven to the assumption that it is a kind of secondary food, in that it has the power to delay the metamorphosis of tissue. "By the metamorphosis of tissue is meant," says Dr. Hunt, "that change which is constantly going on in the system which involves a constant disintegration of material; a breaking up and avoiding of that which is no longer aliment, making room for that new supply which is to sustain life." Another medical writer, in referring to this metamorphosis, says: "The importance of this process to the maintenance of life is readily shown by the injurious effects which follow upon its disturbance. If the discharge of the excrementitious substances be in any way impeded or suspended, these substances accumulate either in the blood or tissues, or both. In consequence of this retention and accumulation they become poisonous, and rapidly produce a derangement of the vital functions. Their influence is principally exerted upon the nervous system, through which they produce most frequent irritability, disturbance of the special senses, delirium, insensibility, coma, and finally, death."
"This description," remarks Dr. Hunt, "seems almost intended for alcohol." He then says: "To claim alcohol as a food because it delays the metamorphosis of tissue, is to claim that it in some way suspends the normal conduct of the laws of assimilation and nutrition, of waste and repair. A leading advocate of alcohol (Hammond) thus illustrates it: 'Alcohol retards the destruction of the tissues. By this destruction, force is generated, muscles contract, thoughts are developed, organs secrete and excrete.' In other words, alcohol interferes with all these. No wonder the author 'is not clear' how it does this, and we are not clear how such delayed metamorphosis recuperates.
Not an originator of vital force.
--------------------------------
which is not known to have any of the usual power of foods, and use it on the double assumption that it delays metamorphosis of tissue, and that such delay is conservative of health, is to pass outside of the bounds of science into the land of remote possibilities, and confer the title of adjuster upon an agent whose agency is itself doubtful.
Having failed to identify alcohol as a nitrogenous or non-nitrogenous food, not having found it amenable to any of the evidences by which the food-force of aliments is generally measured, it will not do for us to talk of benefit by delay of regressive metamorphosis unless such process is accompanied with something evidential of the fact something scientifically descriptive of its mode of accomplishment in the case at hand, and unless it is shown to be practically desirable for alimentation.
There can be no doubt that alcohol does cause defects in the processes of elimination which are natural to the healthy body and which even in disease are often conservative of health.
Saturday, October 11, 2014
Exercising That Back Pain Away
According to past research and studies, nearly 80%
of all Americans will experience some type of back
pain in their lives. The American Academy of
Orthopedic Surgeons believes this as well, as they
say 80% of us out there will encounter some type of
problem with our back before we die.
Traditionally, the treatment for lower back pain is
increasing core strength to increase flexibility on
muscles that are tight, which will provide better
stabilization of the spine and exercises to correct
the imbalances of the muscles. The muscles that
surround the spine will provide stability and support
of the spinal column.
Every muscle between the hips and shoulders are
included as well, as these muscles are referred to
as the core muscles. Back pain can be a result of
muscle imbalances caused by any of these core
muscles. If the back of your thighs are weaker than
the front of your thighs, there will be an uneven
pull on the front of your spinal column.
There are some effective ways that you can integrate
core strength training exercises into all of the
exercises you perform, rather than doing just the
traditional crunches and sit-ups. One such way
is by breathing effectively. Deep breathing will
utilize your diaphragm muscles which will help
support the spinal column and lengthen the spine,
which is great for your lower back and supporting
you when you walk or run.
The tummy tuck and bridge lift can also help you
to reduce back pain and strengthen the core
muscles as well. The tummy tuck exercise is a
simple pelvic tilt that draws the abdominal muscles
away from the floor. Do perform a tummy tuck,
simply lie face down on the floor and squeeze
your glutes to strengthen your spine.
Instead of pressing into your thighs, you should
instead reach your tailbone down towards your
heels. Perform 15 reps of each exercise and
alternate them until you have completed a couple
of sets.
For the bridge, place your feet on a bench or
on the floor and scoop your pelvis upward, as your
rib cage should stay low to reduce any irritation
to your spinal muscles. The bridge will help to
relieve stress on your back and focus the muscle
contractions into the glutes and the hamstrings.
Other exercises for lower back pain are the lumbar
side stretch, hip flexor stretch, and calf
stretches, as all three can help to alleviate
pull on your spinal column.
Hip flexor stretch
When doing a hip flexor stretch, bring one foot
forward in a bent knee, 90 degree angle, while your
other leg is on the floor behind you with your
foot pointed upwards toward the ceiling. The
hip flexor stretch will help to open up the
muscles of your back on the side of the spine near
your hips. You can also squeeze your glutes as
well to deepen the stretch with each breath you
exhale. You should begin to feel a stretch in your
back leg, in the thigh front and the hamstrings
on your front leg.
Lumbar side stretch
This stretch will bring your legs wide with your
knees bent while you sit or stand. Simply bring
one hand down towards your foot on the inside of
the thighs and your other hand behind your head.
The last stretch will open up your Achilles tendon,
which is the most distant pull on the spine. For
this, place an object under your foot and lean the
weight of your body forwards. Maintain a fluid
breath while you hold stretches for 30 seconds or
so. After a while, you should begin to feel a
stretch behind your knee and shin.
of all Americans will experience some type of back
pain in their lives. The American Academy of
Orthopedic Surgeons believes this as well, as they
say 80% of us out there will encounter some type of
problem with our back before we die.
Traditionally, the treatment for lower back pain is
increasing core strength to increase flexibility on
muscles that are tight, which will provide better
stabilization of the spine and exercises to correct
the imbalances of the muscles. The muscles that
surround the spine will provide stability and support
of the spinal column.
Every muscle between the hips and shoulders are
included as well, as these muscles are referred to
as the core muscles. Back pain can be a result of
muscle imbalances caused by any of these core
muscles. If the back of your thighs are weaker than
the front of your thighs, there will be an uneven
pull on the front of your spinal column.
There are some effective ways that you can integrate
core strength training exercises into all of the
exercises you perform, rather than doing just the
traditional crunches and sit-ups. One such way
is by breathing effectively. Deep breathing will
utilize your diaphragm muscles which will help
support the spinal column and lengthen the spine,
which is great for your lower back and supporting
you when you walk or run.
The tummy tuck and bridge lift can also help you
to reduce back pain and strengthen the core
muscles as well. The tummy tuck exercise is a
simple pelvic tilt that draws the abdominal muscles
away from the floor. Do perform a tummy tuck,
simply lie face down on the floor and squeeze
your glutes to strengthen your spine.
Instead of pressing into your thighs, you should
instead reach your tailbone down towards your
heels. Perform 15 reps of each exercise and
alternate them until you have completed a couple
of sets.
For the bridge, place your feet on a bench or
on the floor and scoop your pelvis upward, as your
rib cage should stay low to reduce any irritation
to your spinal muscles. The bridge will help to
relieve stress on your back and focus the muscle
contractions into the glutes and the hamstrings.
Other exercises for lower back pain are the lumbar
side stretch, hip flexor stretch, and calf
stretches, as all three can help to alleviate
pull on your spinal column.
Hip flexor stretch
When doing a hip flexor stretch, bring one foot
forward in a bent knee, 90 degree angle, while your
other leg is on the floor behind you with your
foot pointed upwards toward the ceiling. The
hip flexor stretch will help to open up the
muscles of your back on the side of the spine near
your hips. You can also squeeze your glutes as
well to deepen the stretch with each breath you
exhale. You should begin to feel a stretch in your
back leg, in the thigh front and the hamstrings
on your front leg.
Lumbar side stretch
This stretch will bring your legs wide with your
knees bent while you sit or stand. Simply bring
one hand down towards your foot on the inside of
the thighs and your other hand behind your head.
The last stretch will open up your Achilles tendon,
which is the most distant pull on the spine. For
this, place an object under your foot and lean the
weight of your body forwards. Maintain a fluid
breath while you hold stretches for 30 seconds or
so. After a while, you should begin to feel a
stretch behind your knee and shin.
Thursday, October 9, 2014
Alcohol And Exercise
On Friday afternoon after you leave work, you probably
think about going out and having a few drinks with
friends to relax and wind down. Even though you
may think you deserve to go out and have a few drinks,
there are some things that you should certainly keep
in mind.
Like any other day, tomorrow is going to be a day
for exercise, and since you are exercising on a
regular basis, a few drinks of alcohol won't really
hurt anything, right? Before you decide to rush out
to the local bar, there are a few things below that
you should think about before you make your choice
about going out to drink some alcohol.
Research has proven that even small amounts of
alcohol with increase muscular endurance and the output
of strength, although these types of benefits are
very short lived. After 20 minutes or so, the
problems will begin to surface. All of the negative
side effects associated with alcohol will easily
outweigh any possible benefits that it can have.
No matter how you look at it, alcohol is a poison
that can really harm your body if you aren't careful.
The negative side of alcohol can reduce your
strength, endurance, aerobic capability, recovery
time, ability to metabolize fat, and even your
muscle growth as well. Alcohol will also have an
effect on your nervous system and brain. If you
use it long term, you can cause severe deterioration
of your central nervous system. Even with short
term use, nerve muscle interaction can be reduced
which will result in a loss of strength.
Once alcohol reaches the blood cells, it can and
probably will damage them. With alcohol users,
inflammation of the muscle cells is a very common
thing. Over periods of time, some of these cells
that have been damaged can die which will result
in less functional muscle contractions. Drinking
alcohol will also leave you with more soreness of
your muscles after you exercise, which means that
it will take you a lot longer to recuperate.
Alcohol will also have many different effects on
your heart and circulatory system as well. When
you drink any type of alcohol, you may begin to
see a reduction in your endurance capabilities.
Anytime you drink, your heat loss will increase,
due to the alcohol simulating your blood vessels
to dilate. The loss in heat can cause your
muscles to become quite cold, therefore become
slower and weaker during your muscle contractions.
Drinking alcohol can also lead to digestive and
nutrition problems as well. Alcohol cause a
release of insulin that will increase the metabolism
of glycogen, which spares fat and makes the loss
of fat very hard. Due to alcohol interfering
with the absorption of several key nutrients, you
can also become anemic and deficient with B type
vitamins.
Because your liver is the organ that detoxifies
alcohol, the more you drink, the harder your liver
has to work. The extra stress alcohol places on
your liver can cause serious damage and even
destroy some of your liver cells.
Since alcohol is diuretic, drinking large amounts
can put a lot of stress on your kidneys as well.
During diuretic action, the hormones are secreted.
This can lead to heightened water retention and no
one who exercises will want this to happen.
If you must drink alcohol, you should do it in
moderation and never drink before you exercise, as
this will impair your balance, coordination, and
also your judgement. Think about your health and
how you exercise - and you may begin to look at
things from a whole new prospective.
think about going out and having a few drinks with
friends to relax and wind down. Even though you
may think you deserve to go out and have a few drinks,
there are some things that you should certainly keep
in mind.
Like any other day, tomorrow is going to be a day
for exercise, and since you are exercising on a
regular basis, a few drinks of alcohol won't really
hurt anything, right? Before you decide to rush out
to the local bar, there are a few things below that
you should think about before you make your choice
about going out to drink some alcohol.
Research has proven that even small amounts of
alcohol with increase muscular endurance and the output
of strength, although these types of benefits are
very short lived. After 20 minutes or so, the
problems will begin to surface. All of the negative
side effects associated with alcohol will easily
outweigh any possible benefits that it can have.
No matter how you look at it, alcohol is a poison
that can really harm your body if you aren't careful.
The negative side of alcohol can reduce your
strength, endurance, aerobic capability, recovery
time, ability to metabolize fat, and even your
muscle growth as well. Alcohol will also have an
effect on your nervous system and brain. If you
use it long term, you can cause severe deterioration
of your central nervous system. Even with short
term use, nerve muscle interaction can be reduced
which will result in a loss of strength.
Once alcohol reaches the blood cells, it can and
probably will damage them. With alcohol users,
inflammation of the muscle cells is a very common
thing. Over periods of time, some of these cells
that have been damaged can die which will result
in less functional muscle contractions. Drinking
alcohol will also leave you with more soreness of
your muscles after you exercise, which means that
it will take you a lot longer to recuperate.
Alcohol will also have many different effects on
your heart and circulatory system as well. When
you drink any type of alcohol, you may begin to
see a reduction in your endurance capabilities.
Anytime you drink, your heat loss will increase,
due to the alcohol simulating your blood vessels
to dilate. The loss in heat can cause your
muscles to become quite cold, therefore become
slower and weaker during your muscle contractions.
Drinking alcohol can also lead to digestive and
nutrition problems as well. Alcohol cause a
release of insulin that will increase the metabolism
of glycogen, which spares fat and makes the loss
of fat very hard. Due to alcohol interfering
with the absorption of several key nutrients, you
can also become anemic and deficient with B type
vitamins.
Because your liver is the organ that detoxifies
alcohol, the more you drink, the harder your liver
has to work. The extra stress alcohol places on
your liver can cause serious damage and even
destroy some of your liver cells.
Since alcohol is diuretic, drinking large amounts
can put a lot of stress on your kidneys as well.
During diuretic action, the hormones are secreted.
This can lead to heightened water retention and no
one who exercises will want this to happen.
If you must drink alcohol, you should do it in
moderation and never drink before you exercise, as
this will impair your balance, coordination, and
also your judgement. Think about your health and
how you exercise - and you may begin to look at
things from a whole new prospective.
Wednesday, October 8, 2014
Benefits of Cardio Interval Training
In a long-term study of the health of the people of in the United States, the U.S. Public Health Service documented the chances of developing heart disease among various groups in the population. Long before the any symptoms appeared, epidemiological research could identify high-risk groups.
Among the highest risk factors are male sex, age over 35, cigarette smoking, high blood pressure, high levels of certain blood fats, and a family history of cardiovascular disorders.
Other researchers have added to this list another risk factor: the compulsive, hard-driving, highly anxious personality. The greater the number of severity, the greater the person’s overall risk.
These threats to the heart can be divided into two main categories: those beyond individual control, such as age, sex, and heredity, and those that can be controlled, avoided, or even eliminated. Among those in the second category are what cardiologists call “the triple threat.” These are the high blood pressure, cigarette smoking, and high cholesterol levels in the blood.
If you smoke a pack of cigarettes a day, your risk of having a heart attack is twice that of a nonsmoker. If you smoke, have hypertension, and eat a diet high in fats without any exercise at all, your risk is five times greater than normal.
The Healthy Heart
If these risk factors endanger the heart’s health, what enhances its well-being and improves its odds of working long and well?
Obviously, quitting cigarettes and eating a low-fat diet will help. The next best thing you can do for your heart’s sake is to give it what it needs: regular exercise or a complete cardio interval training.
The heart is a muscle, or, more accurately, a group or “package” of muscles, similar in many ways to the muscles of the arms and legs. And just as exercise strengthens and improves limb muscles, it enhances the health of the heart muscles as well.
Since World War II, several large-scale statistical studies have evaluated the relationship between physical activity and cardiovascular disease. One well-known survey compared 31,000 drivers and conductors of some bus companies. The more sedentary drivers had a significantly higher rate of heart disease than the conductors, who walked around the buses and climbed stairs to the upper level.
The why and how behind these statistics were bet explained by classic experiments with dogs whose coronary arteries were surgically narrowed to resemble those of humans with arteriosclerosis. Dogs who were exercised were had much better blood flow than those kept inactive.
The exercise seemed to stimulate the development of new connections between the impaired and the nearly normal blood vessels, so exercised dogs had a better blood supply to all the muscle tissue of the heart. The human heart reacts in the same way to provide blood to the portion that was damaged by the heart attack.
To enable the damaged heart muscle to heal, the heart relies on new small blood vessels for what is called collateral circulation. These new branches on the arterial tress can develop long before a heart attack — and can prevent a heart attack if the new network takes on enough of the function of the narrowed vessels.
With all these facts, it is now boiled down to a single question: What should be done in order to prevent such dilemmas?
Some studies showed that moderate exercise several times a week is more effective in building up these auxiliary pathways than extremely vigorous exercise done twice often.
The general rule is that exercise helps reduce the risk of harm to the heart. Some researches further attested the link between exercise and healthy heart based from the findings that the non-exercisers had a 49% greater risk of heart attack than the other people included in the study. The study attributed a third of that risk to sedentary lifestyle alone.
Hence, with employing the cardio interval training, you can absolutely expect positive results not only on areas that concerns your cardiovascular system but on the overall status of your health as well.
This particular activity that is definitely good for the heart is a cycle of “repeated segments” that is of intense nature. In this process, there is an interchange periods of recuperation. It can both be comprehensive activity and moderate motion.
Consequently, the benefits of merely engaging into this kind of activity can bring you more results that you have ever expected. These are:
1. The threats of heart attack are lessened, if not eliminated
2. Enhanced heart task
3. Increase metabolism, increase the chance of burning calories, therefore, assist you in losing weight
4. Improves lung capacity
5. Helps lessen or eliminate the cases of stress
Indeed, cardio interval training is the modern way of creating a healthy, happy heart and body.
Tuesday, October 7, 2014
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