Skipping rope is a normal fitness exercise, which does not need special venues and sports equipment. How can a simple exercise lead to cardiac arrest? From a professional point of view, too fast heartbeat after exercise is likely to lead to cardiac arrest, or it may have heart disease itself. Excessive exercise can lead to overload of the heart, leading to arrhythmia and heart failure. For people with heart disease, special attention should be paid to daily exercise. Don't exercise too much. Skipping rope and running must be warmed up half an hour in advance.
Whether skipping rope, running or swimming is very healthy outdoor aerobic exercise, but you must know your physical condition before exercise. If you exercise blindly without considering your physical condition, or even exercise heavily, it is likely to lead to physical abnormalities and irreparable consequences, such as fainting, cardiac arrest and even death.
If there is a sudden coma or cardiac arrest around you, you must evaluate the scene to ensure that the scene and the surrounding environment are relatively safe to avoid secondary injuries. You should pat the patient on the shoulder and shout loudly when you find the other person falling to the ground to see how the patient will react. Don't shake the other person's body hard to avoid serious injury. Observe whether the patient is still breathing, whether there is chest fluctuation, and touch the carotid artery with your fingers to observe whether there is pulsation. These points had better be finished in ten seconds. Patients who are unconscious and have no breathing and pulse should be able to perform cardiopulmonary resuscitation.