Little friends all know that May 1 1 is World Anti-Obesity Day, and according to relevant reports, China is the country with the largest number of overweight and obese people in the world, and more than half of adults are overweight or obese. Therefore, obesity has become a health topic of concern to the whole society.
In the past, a big belly gave people the impression that life was rich. With the improvement of living standards, friends gradually realize that obesity has brought a lot of harm to people.
? ? Increase joint load. With the increase of weight, the joint load will increase accordingly, which will affect the joints. Some patients will have osteoarthritis and joint pain when walking. I like sports, but I am overweight. In daily badminton, we often fall off our legs and knees, resulting in meniscus injury. Going to the hospital for treatment is a degenerative change and a painful realization.
Cardiovascular system is damaged. Little friends all know that with the increase of weight, the load on the heart will also increase, blood pressure may rise, and it will be accompanied by symptoms such as plaque, which will seriously form plaque blockage and endanger life. 、
Causing hypoxia in the brain. Obese friends often snore when they sleep, which leads to hypoxia in the brain and high blood pressure. Some obese patients will lead to apnea and life-threatening.
It can be seen that obesity does great harm to people and is also very serious. In life, friends should keep their mouths shut and spread their legs to avoid obesity. However, the exercise should be gradual, and the scale of exercise should be grasped to prevent sports injuries caused by it.
? ? Prepare for the activity. It is very important to warm up before any exercise. Warm-up before exercise can effectively avoid sports injuries. When warming up, you should move the joint ligaments and stretch the muscles of the limbs and back. After that, jog for a short distance to gradually adapt your body to low-intensity exercise. After that, you can gradually enter a state of exercise with appropriate intensity. In addition, if you are engaged in antagonistic sports, such as volleyball and basketball, you should pay attention to wearing relevant protective gear to avoid muscle and knee injuries.
? ? Do your best. When friends exercise, they should not only choose the exercise mode that suits them, but also do what they can. If your partner has good physical fitness, you can choose running, badminton, basketball, volleyball and other sports with large amount of exercise or strong antagonism; If your partner's physical fitness is average, or has sports injuries, and is not suitable for high-intensity and antagonistic sports, you can choose walking, jogging, swimming, or Tai Ji Chuan and other sports.
? ? We should grasp the amount and intensity of exercise. In my opinion, self-feeling is an important indicator to master the amount and intensity of exercise, including mild shortness of breath, feeling a little heartbeat, slight fever all over the body, reddish complexion and so on. , indicating moderate exercise; If you have obvious palpitation, shortness of breath, fever, dizziness, sweating, fatigue, etc. , indicating that the movement is out of limit. If the little friends feel that there is no obvious abnormality in cardiopulmonary feeling during exercise, it means that the amount of exercise and exercise intensity are not enough. It is necessary to increase the weight step by step, and the exercise effect will gradually appear; If the amount of exercise and intensity of exercise exceed your capacity, you must decisively lower the standard and then gradually increase the amount step by step.
? ? In short, obesity is very harmful to people, and it is also very serious. Little friends should keep their mouths shut, spread their legs, step by step in exercise, grasp the scale of exercise and prevent sports injuries caused by it. I believe that friends will gradually explore and master the exercise scale suitable for them while enjoying the fun of sports.
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