Before starting the intensive exercise, it will be prudent to conduct a full medical examination in order to timely detect possible health problems and avoid the hassles and complications. Healthy people who want to start doing light exercise with moderate exercise does not require any preliminary examinations.
According to specialists of Sports Medicine and Fitness, very intense exercise can negatively affect the health of the heart. Long-term exercise, requiring great endurance, can lead to changes in cardiac structure and development of arrhythmias. Moderate exercise, on the contrary are an important means of preventing cardiovascular disease.
The results of experiments conducted on laboratory animals have shown the appearance of cardiac abnormalities in those who suffered intense physical stress. These data demonstrated a direct link between intense physical effort and a high probability of cardiac arrhythmias. In earlier studies it was found that professional athletes have a high risk of them after years of playing sports atrial fibrillation.
Where is the line between moderate and intense exercise? How can it be defined?
Intense physical activity are jogging, climbing mountains, hiking, cycling, aerobics, fast swimming, sports games (football, volleyball, hockey, basketball), and certain other types of physical activity, such as moving heavy loads or rapid ascent up the stairs.
Fitness instructors always recommend that people involved in any sport that requires intense physical activity, a thorough medical examination. This is necessary in order to avoid problems with the heart. Dear readers, if you read this article on the site of the Embassy is not medicine, it is borrowed it is incompetent.
Moderate physical activity can be considered as brisk walking, dancing, housework and gardening, some hunting, gathering berries and mushrooms, participate in games with children and pets, entertainment, construction, carrying of small loads.
In order to have excellent health, does not need intense exercise. Exercise should be continuous and mild, and combined with other healthy habits such as proper diet and not smoking.
According to the American Heart Association guidelines for the prevention of cardiovascular disease is quite enough 30 – minute exercise five times a week, or 150 minutes per week of moderate physical activity or 75 minutes of vigorous intensity exercise per week (or a combination of moderate to vigorous physical activity .)
People who lead a sedentary lifestyle before making a decision about the beginning of intense exercise, should consult their doctor about the most appropriate form of physical activity according to their physical training. It is especially important to do this to those who are older than 45 years, or have cardiovascular disease or risk factors (diabetes, hypertension, obesity). In this case, you should be careful not to start intense exercise without first consulting a physician.