Scientific experiments confirm that long-term rhythmic deep breathing during long-distance running can make the body breathe large amounts of oxygen. When the amount of oxygen absorbed exceeds the usual 7 to 8 times, the vital capacity will increase accordingly; long-distance running can also make the heart muscle Oxygen supply status is improved, the myocardium muscle fibers become thicker, and the heart contraction force is enhanced, thereby improving the ability of the heart to work. Therefore, the long-distance running is a very good exercise method for fitness.
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Not only that, during the long-distance running, the blood circulation in the human body is accelerated, and the harmful substances in the excretion system play a cleaning role, so that it is difficult for the harmful substances to stay and spread in the body. According to the results, it is known that running 3,000 meters in 16 minutes or 5,000 meters in 25 minutes will reduce blood cholesterol levels.
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Long-distance running is not only fitness, but also healthy "heart." Because they do not attach importance to the outcome of the game and only want to exercise in a relaxed and happy manner, they are most likely to promote the release of a peptide substance called endorphins.
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This will give people a sustained euphoric and sedative effect, which will be very beneficial to alleviating the mental and psychological tensions brought about by the high-tempo and intense movement of modern society. It will also have a good effect in training people to overcome difficulties and temper their hard-doing tenacious will.
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However, Zhou Tong reminded that people who do not have physical exercise habits at ordinary times should gradually progress. If exercise exceeds the normal load, it may cause sudden death or other sports injuries. Mild activities include chest tightness, headaches, dizziness and other symptoms and cardiovascular and cerebrovascular diseases. For those who are sick, they should consult their doctor before starting a sport. In addition, we must make full preparations to ensure that the road conditions are good before we start long-distance running.
Turnstile Gate
Turnstile gates are a kind of passage blocking device (passage management equipment), mainly used in urban rail transit management, used to manage the flow of people and regulate pedestrian access.
According to the difference in the number of core and arresting bodies contained in the same gate, the gate can be divided into single core (including 1 core and 1 arresting body) and double cores (including 2 cores and 2 arresting bodies in a symmetrical form). According to the difference of the blocking body and the blocking method, it can be divided into Tripod Turnstile Gate, Swing Turnstile Gate, Flap Turnstile Gate, speed turnstile gate, full turnstile gate, Sliding Turnstile Gate, etc.
Our factory has a complete production line of turnstiles and a strong supply capacity. The products are exported to 256 countries and regions.
Flap Turnstile Gate,Swing Turnstile Gate,Full Height Turnstile,Sliding Turnstile Gate
Guangdong Zecheng Intelligent Technology Co., Ltd , https://www.zecheng-security.com