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Benefits of Cardio
Interval Training In a long-term study of the health of the
people of in the 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.
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