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Benefits of Cardio Interval Training. Helpful Information to Consider

19th July, 2009 - Posted by health news - No Comments

In a long-term study of the health of the persons of in the United States, the U.S. Public Health Service documented the chances of developing heart disease among different groups in the population. Long before the any symptoms appeared, epidemiological research could discover high-risk groups.

Among the top 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 an additional risk factor: the compulsive, hard-driving, highly anxious individuality. The greater the number of severity, the greater the person’s overall risk.

These threats to the heart can be divided into two chief categories: those beyond personal control, for instance 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 jeopardy of having a heart attack is twice that of a nonsmoker. If you smoke, have hypertension, and consume a diet high in fats without any training 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?

Apparently, quitting cigarettes and eating a low-fat diet will assist. The next best thing you can do for your heart’s sake is to give it what it needs: regular training or a whole cardio interval training.

The heart is a muscle, or, more accurately, a group or “package” of muscles, analogous in lots of ways to the muscles of the arms and legs. And just as training strengthens and improves limb muscles, it enhances the health of the heart muscles too.

Since World War II, several large-scale statistical studies have evaluated the relationship between physical activity and cardiovascular disease. One well-known study compared 31,000 drivers and conductors of some bus companies. The more sedentary drivers had a notably 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 typical 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 training 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 make well, 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 avoid 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 frequently.

The general rule is that training helps decrease the risk of harm to the heart. Some researches further attested the link between training and healthy heart based from the findings that the non-exercisers had a 49% greater risk of heart attack than the other persons included in the study. The study attributed a third of that risk to sedentary lifestyle alone.

Consequently, with employing the cardio interval training, you can absolutely expect positive results not only on areas that concerns your cardiovascular system but on the general status of your health as well.

This specific 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. Boost metabolism, increase the chance of burning calories, as a result, assist you in losing weight

4. Improves lung capacity

5. Helps lessen or eliminate the cases of stress

In truth, cardio interval training is the new technique of creating a healthy, happy heart and body.

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