Some time ago, the news of a young employee of a large Internet company had a heart attack while exercising in the company. , but also pay special attention to the diseases caused by exercise. In the public impression, exercise is a positive activity that is beneficial to physical and mental health, but why has it become a direct cause of heart disease?
Click to load the picture
Actually, the period of exercise is a period of high-load operation of the body. Do a good job of protection, coupled with the fact that the body is already troubled by diseases, there is indeed a risk of sudden diseases. Therefore, during exercise, if you have these two abnormal conditions, please stop in time and ask for professional help. At the same time, you should also make two preparations when exercising, so that it may be safe.
1. Two abnormalities during exercise
1. Arrhythmia
During exercise, the body’s basal oxygen consumption increases, and various tissues, The organ’s demand for oxygen and nutrients also increases, requiring a stronger, higher-frequency beat of the heart. In most cases, people’s exercise heart rate will remain between 120 beats / minute – 160 times / minute, the exercise effect is relatively good at this time.
Click to load the picture
If you have myocardial weakness or thrombosis, then During exercise, palpitations and palpitation may occur, and the heart rate may rise to more than 180 beats/min in a short period of time. At this time, the heart beat rate is too fast, which may cause acute diseases such as myocardial infarction, which is more harmful.
Therefore, when exercising, please wear a product such as a sports bracelet to monitor the heart rate to avoid accidents.
2. Poor breathing
During exercise, people’s breathing frequency and depth will increase to supply oxygen to active muscles, so the appropriate exercise intensity should be breathing It is more enjoyable and the oxygen intake is more suitable.
Click to load the picture
If you feel significantly short of breath during exercise, your lungs If there is a blockage similar to heavy pressing, or there is a smell of rust and blood in the throat, it should be stopped in time. The above situation shows that the exercise intensity has exceeded the limit of cardiopulmonary function, so that the alveoli are excessively enlarged and the cells are damaged. If you continue, it may induce lung tissue damage, which is not worth the loss.
2. Two things should be done during exercise
1. Pre-warming and post-stretching
Warm-up training is running, high-intensity aerobics, etc. A required course before the activity, proper warm-up activities can wake up the muscles and heart and lungs and help them better adapt to the next training program.
click to load image
and stretching after exercise can help to clean up during exercise The resulting inorganic salts, lactic acid and other ingredients can avoid muscle soreness and injury. Please develop a similar habit.
2. Ensure that the environment and equipment are reasonable
Whether it is indoor sports or outdoor sports, attention should be paid to the environmental status. During exercise, the frequency of exchange between the human body and external substances will increase a lot. If there are toxic gases or particles in the air, it may directly damage the health of the lungs.
Sports equipment can protect joints and relieve muscle strain. Knee pads, arm pads, and ankle joint protectors are commonly used types and can be kept at home.