SPORT is very important to keep your body fit. However, if done in excess and in the long term, if the body's activities can harm the heart.
Heart attacks during exercise is often the case. Attacks that lead to death, there are many casualties. The intention would be counterproductive exercise to be healthy, get sick, and even taken away his soul.
Yes, exercise is healthy, but if done excessively it will damage the heart. Experts
have warned that moderate exercise and performed regularly, including
jogging, it can provide health benefits to the body. However, it will turn out to be dangerous if taken too far and too long. This conclusion was made after reviewing several studies on the health condition of a runner.
In
a three page editorial in the journal Heart, a cardiologist from the
United States, James O'Keefe and Carl Lavie said, both runner and you
want to work harder should limit yourself to just do it for 30 to 50
minutes a day. Running a marathon, for example, should be done occasionally or once in a lifetime, not a daily challenge. They
warned, intense exercise for more than an hour or two can damage the
heart, mainly cause tissue stretched, torn, and the wound thereby
increasing the potential changes in heart rhythm.
Two
new studies presented at a major medical conference to support the
claim that sport, like many other things in life, is best done in a
moderate or moderate. The
first study, written by one of the authors of an editorial in the
journal, which is tracking the health of more than 50,000 people for 30
years.
Known,
as many as 14,000 runners in this study, approximately 19% of whom are
less likely to die sooner than other participants during the study
period. When
analyzed more deeply, this study shows if the benefits of longevity
will be limited to those who ran between five and 20 miles per week
only. Conversely, those who ran away from it, does not seem to affect better than those who are not runners.
The
same study also shows that run at high speed just gives a slight
advantage, compared to those who run the "jogging comfortable" with the
speed of 6-7 mph. Other results also revealed, ran for 2-5 days a week is better than is done every day. The
second study, conducted on 20,000 people Denmark, found that the
intensity of slow jogging will add life expectancy to do it.
O'Keefe,
a native of Saint Luke's Mid America Heart Institute in Kansas City,
and Lavie, from the John Ochsner Heart and Vascular Institute in New
Orleans, concluding, unique effect and be good for the body is given by
the physical activity done in moderation.
"If
one's goal is to compete in a marathon or triathlon championships in
the Rio 2016 Olympic Games, it will require a high-intensity workout for
hours a day. However,
for those whose aim is only to make life more healthy and long life
while watching the 2052 Olympics from the stadium, then the
lower-intensity exercise would be more ideal, "they said, as quoted
Dailymail page.
Cardiologists
of Siloam Hospitals Lippo Village, Dr. Antonia Anna Lukito SpJP FIHA
FAPSIC FSCAI said, sporting activities is best done with moderate
intensity and frequency basis. Ideally, exercise performed 3-5 times a week with a duration of 30-40 minutes just enough.
When
treating the body, he said, the agency will issue an antioxidant
compound that serves to "tame" the free radicals so avoid a number of
diseases. When
the exercise is done and done at once in the sudden period of time,
which came out just oxidants can lead to tissue damage, one of the
muscles of the heart.
"Oxidants can also become malignant and lead to increased cholesterol in the body," he said.
source: http://health.okezone.com/read/2012/12/06/486/728184/
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