Therefore, in addition to scientific and reasonable exercise, runners also need to master some first-aid knowledge, such as cardiopulmonary resuscitation, practice and master operation skills, which can win valuable time for rescuing patients’ lives and minimize the injury caused by accidents.
In fact, when the body moves beyond the bearing range, the human body will send distress signals, such as panic, shortness of breath, dizziness, dizziness, limb weakness and other manifestations.
This is because sudden cold weather in winter, poor elasticity, extensibility and joint flexibility of human muscles and ligaments, poor vascular elasticity, easy sudden rise of blood pressure, excessive indoor and outdoor temperature difference and frequent stimulation are all very easy to cause sudden cardiac death.
The technical term of bifurcated Qi is called “exercise-induced transient abdominal pain”; 7.
Before running, you must fully warm up.
Therefore, we should adhere to warm-up exercise before running: 1.
Activate your brain and nerves to make your running more focused and coordinated; -.
Raise body temperature, reduce soft tissue viscosity and reduce muscle strain; 2.
| runners should pay attention to the body’s distress signals.
Therefore, adequate warm-up exercise is very important for winter running.
Activate your muscles, generate greater muscle strength and make you run faster; 4.
Doing preparatory activities can raise the body temperature, fully stretch the muscles participating in activities, enhance the elasticity of muscles and ligaments, reduce the viscosity of muscles, and increase the range of joint activities, which helps to prevent the damage of muscles, joints and ligaments during exercise.
If we ignore the distress signal sent by the human body, it may lead to sudden death.
Although these manifestations may also occur during light exercise or even physical labor, most of them can be borne, If the body can’t bear it and still insists on working and exercising, accidents may occur.
Usually, sudden death cases in winter account for more than 50% of the whole year! Much higher than the other three seasons.
The following video produced by Guangzhou General Hospital of Guangzhou Military Region vividly explains the theoretical knowledge of cardiopulmonary resuscitation, the life-saving golden moment of cardiopulmonary resuscitation and the correct steps in the rescue process: including judgment consciousness, chest compression, artificial respiration and other contents and precautions for each real runner to learn.
Mobilize the heart and lungs, overcome the inertia of the heart and lungs, shorten the time to enter the best running state, and delay the occurrence of poles; 5.
Reduce the phenomenon of bifurcated Qi.
The copyright unit | Guangzhou General Hospital of Guangzhou Military Region | the production unit | Guangzhou Tianai Animation Co., Ltd.
Therefore, when the human body shows the above performance, we should pay attention to rest and supplement water and energy in time.
Wake up the body and make comprehensive preparations for the upcoming sports; 3.
Promote body heat dissipation and prevent hyperthermia during running in spring and summer; 8.
Promote joint synovial fluid secretion; Reduce the stiffness and pain of joints due to lack of lubrication at the beginning of running; 6.
Although sudden death from running is an event with a very low probability, when disasters happen to runners, they will cause great physical damage, and even death due to cardiac arrest.