I'll copy and paste it for you. For those who don't like sports, there may be another good reason to avoid exercising. A recent survey published by the School of Medicine of the University of S? o Paulo shows that physical exercise is as addictive as drinking and taking drugs. Drug addicts often relax their nerves by taking drugs to achieve pleasure, and physical exercise will have a similar effect. Rosade, a professor in the Department of Physical Education at the University of S? o Paulo, believes that too much physical exercise will prompt the human body to secrete a sedative hormone. Sigro, 44, was diagnosed as an "addict" after 60 volunteers were tested by researchers at the Medical College of the University of S? o Paulo. He runs several kilometers every day. In his own words, "after practicing, you will have a wonderful feeling of floating in the clouds, which is great." Researchers believe that addiction due to exercise is an addiction that can make the body stronger, and the advantages outweigh the disadvantages. However, people can't ignore the side effects of exercise for the sake of exercise. Because those who are addicted to sports, if they don't have time to exercise, tend to fidget all day. Sports addiction is another serious problem in sports, which has long been ignored. Pay attention to the possibility of sports addiction before and during exercise. Like smoking addiction and drug addiction, exercise can also be addictive, which is a long-neglected psychological problem. In fact, people are likely to be addicted to many things, but it is difficult for people to consider that exercise itself may cause physical and psychological dependence on exercise, thus forming the side effects of addiction. Because of the importance of exercise to health and longevity, health scientists and psychologists are not fully aware that this addiction to beneficial things can also have adverse consequences. Take the United States as an example There are many sports addicts. In short, they are slaves to sports. They exercise for the sake of exercise. They have long forgotten why they exercise and have long been fitness machines. They are totally dependent on sports and can't get pleasure from sports at all. Exercise is not only for health and longevity, but also for improving the quality of life and making life full of fun. If a person's life revolves entirely around sports, what's the point of living a long and healthy life? In fact, these sports addicts often fall into the whirlpool of sports, and their psychological pressure is very heavy. They don't live longer or even shorter than those who don't exercise. Sports addicts let sports completely dominate their lives and must exercise on time without hesitation. Once you can't exercise as planned for some reason, you will be very upset and have a lot of pathological behaviors. Slowly, they will become very self-centered, social activities will decrease, personal interests will fade, and people will become indifferent. The whole life is just a stimulating point of exercise, and nothing else can cheer them up and form a state of depression. This kind of depression is different from other types of depression, because sports addicts often exercise and look healthy, but people can't see that they are in a state of no desire for other things except sports. This is also a kind of depression. There is nothing wrong with making sports a part of life, but it is completely morbid to let sports dominate life, at least it needs self-regulation.