We can define the human body as a complex structure with many special abilities. If we consider the central nervous system most fundamentally, this system is a structure that controls and organizes our entire life dynamism. The human body, which remains inactive for a long time or cannot meet its movement needs sufficiently, loses its basic physical movement ability over time and faces various health problems.
Relationship between Heart Functions and Sports
The most basic function of the heart and blood vessels in our body is to carry the substances needed by the tissues, especially oxygen, to those tissues, especially carbon dioxide. It is to remove waste materials such as from tissues. In order to ensure regular and sufficient oxygen intake and to keep carbon dioxide excretion balanced, it is important to prevent factors that may prevent the heart and vessels in the body from functioning systematically. This situation reveals the vital importance of regular exercises every day.
With increasing urbanization day by day, the importance of movement and exercise in the human body becomes more evident. Our age is defined as the age of technology, and increasing technological needs cause people to become more static and less mobile. This situation creates masses of people who do not perform enough physical activity and experience many health problems in the same direction. Cardiovascular diseases constitute the majority of health problems experienced today.
It is possible for the cardiovascular system to perform its most basic functions and become more systematic and healthy with regular exercises. Regular physical exercise and sports; It ensures the healthy functioning of the body's muscles, bones, joints, cardiovascular system. The cardiovascular system, whose main task is to provide oxygen to all tissues in the body and to ensure the removal of waste substances such as carbon dioxide that needs to be removed from the body, can fulfill these primary functions through exercises, and with the regular application of exercises, it begins to function systematically and healthily.
Cardiovascular Disease Relationship between Health and Sports
With sports, the cardiovascular system experiences direct changes, so that some factors that cause diseases in the cardiovascular area are eliminated.
With regular sports and exercise, the number of capillaries in the heart increases. With the increase in capillaries, coronary blood flow increases and resistance to the formation of some complications that occur due to the slowing of blood flow occurs. This reduces the risk of coronary vascular diseases, which are the most common cardiovascular diseases.
With regular exercise and sports, a balance of good and bad cholesterol, which we can say is the basis of cardiovascular diseases, can be achieved. By exercising, the amount of good cholesterol in the blood increases and the amount of bad cholesterol decreases at the same rate. With the decrease in bad cholesterol, the cholesterol in the vascular tissues decreases, and with the increase in good cholesterol, the accumulation of small amounts of bad cholesterol in the vessels is prevented and its removal becomes easier. This prevents diseases such as arteriosclerosis, which may occur in the thin structure of the vessels.
Sports and exercise increase the blood volume and hemoglobin amount in the body. Thus, the amount of blood and blood flow rate are regulated, and diseases such as vascular occlusions can be prevented.
Changes That Occur in the Body with Exercise
The body changes from the moment you start exercising. It gives some reactions and begins to experience changes. Acute changes that occur in the body when you start exercising are as follows:
-When you start exercising, or even just before you start, the secretion of adrenaline and noradrenaline in the body increases.
-The body's use of oxygen increases.
-Due to oxygen use, carbon dioxide production also increases.
-Neural activities begin to decrease.
-The pH rate in the blood increases.
-Reactive oxygen radicals increase.
-In the body Energy stores, especially glycogen stores, begin to decrease rapidly.
-With continued exercise, the following period In high humidity, that is, during the anaerobic phase, lactate accumulation begins to occur.
As a result of these changes, the metabolic requirements of actively used muscles increase and the body needs more blood flow to meet this.
With the use of muscles, heat is generated in the body and the blood flow to the brain and heart increases to remove this heat. The cardiovascular system, in order to balance these changes; Elements such as heart rate, heart rate, blood pressure, oxygen consumption and cardiac output change.
What are the Benefits of Sports?
With sports, the changes mentioned above begin to become normal for the body through regular exercises, and over time, healthy and systematic working people become normal for the body. It turns into a process. We can list the situations that turn the changes in the body into useful and permanent functions due to sports as follows:
-With sports, there is an increase in the amount of blood flowing to the heart. The increase in the amount of blood flowing to the heart ensures that the heart can receive good oxygen and good nutrition.
-Sports ensures that the respiratory system works better. A healthy respiratory system also reduces the energy spent through breathing.
-With exercise, the amount of good cholesterol in the blood increases. Good cholesterol ensures the removal of cholesterol accumulated in the tissues of the heart vessels, thus preventing health problems that may occur due to blockages in the vessels. In other words, by increasing the good cholesterol in the blood, the risk of cardiovascular diseases is greatly reduced.
-Sports ensure the regulation of blood sugar and therefore the balancing of sugar levels, which cause serious harm to the body.
-Blood pressure and blood pressure in the body. Heart rate decreases with exercise. Therefore, doing sports ensures that the heart and vessels work more economically and functionally. With the exercises, a cardiovascular system that eats more and healthier with less effort is formed.
-From the moment you start doing sports, the improvement in health in the body becomes evident. The body is fitter and fitter It has an energetic structure because the body system can use its energy more efficiently.
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