Swimming cardiopulmonary compared with ordinary people

Why is swimming good for improving cardiopulmonary function
Compared with ordinary people, people who have been swimming for a long time have better cardiopulmonary function. This is because the speed of blood reflux in the heart is greatly improved due to the massage effect of water flow on the human body in a horizontal state. Systemic exercise strengthens the amount of blood transfusion to the heart and brain, which is beneficial to the prevention and treatment of cardiovascular diseases. In additionHow to enhance cardiopulmonary function by swimming
When swimming, the body is affected by buoyancy, and all joints have no pressure to relax naturally. People keep floating in the water mainly by inhaling the air of the lungs. The more air you breathe, the stronger the floating time. When swimming, you will conditionally breathe in more air to ensure the floating time. At the same time, the pressure of water is greater than that of airSwimming can improve people's cardiopulmonary function. What is its development
As long as you learn swimming, the first thing to learn is breaststroke. Among many strokes, breaststroke is also the least easy to learn. There are many action essentials that need to be paid attention to. Long term adherence to swimming is of great help to the improvement of cardiopulmonary functionBenefits of swimming can swimming enhance cardiopulmonary function
The cardiovascular system includes what we know as the heart, lungs, and blood vessels responsible for transporting inhaled oxygen to muscle cells. Swimming requires more energy to overcome the resistance of water, so as to speed up the heart rate and increase the cardiac output. Insist on long-term swimming exercise, the heart volume is increased, the myocardial contraction is strong, and the quiet heart rate slows downSwimming can improve people's cardiopulmonary function. According to the classification of swimming strokes, which kinds can be divided
Swimming can improve people's cardiopulmonary function. According to the classification of strokes, it can be divided into freestyle, breaststroke, butterfly and backstroke. In 1896, the first Olympic Games officially began to list freestyle as a competitive event. Freestyle is generally not limited by the stroke, and crawl is the only stroke in freestyleCan swimming exercise your heart and lungs
Of course, the main thing is to exercise cardiopulmonary function
Is swimming good for the heart? Sticking to swimming is good for the body
The heart rate can reach 38-46 beats / minute, and the stroke output is as high as 90-120 ml. The benefits of long-term adherence to swimming for the cardiovascular system are that it increases the volume of the heart, makes the myocardial contraction stronger, slows down the heart rate at rest, increases the stroke output, thickens the blood vessel wall, increases the elasticity, and improves the efficiency of the cardiovascular systemIs swimming good for the heart
Swimming is a good sport, which can coordinate the balance function of the body, exercise the cardiopulmonary function, and relax in the water. Swimming is very good for the heart, but it should be divided according to the situation