We all know that exercise is good for physical and mental health.
Exercise can not only strengthen the body, but also restore the various functions of the body, so that the body can maintain a healthy state.
But many office workers, whether they are civil servants like nine to five, or 996 of the program ape, it is difficult to find time to exercise.
So sometimes, I often come out on the weekend to exercise.
Exercise occasionally, what is the problem?
In general, to stay healthy, everyone should ensure at least 150 minutes of moderate-intensity exercise per week, but if you put those 150 minutes together, it is a good thing.
Usually there is no exercise habit, and suddenly the weekend starts a lot of exercise, then it will inevitably bring some subsequent muscle soreness.
However, if the amount of exercise suddenly increases, not only can not achieve the effect of strengthening the body, but will damage the health of the body.
What kind of damage does excessive exercise bring to the body?
First, immunity is reduced
If the amount of exercise is excessive, it may cause certain damage to the immune function in the body, which will affect the health of the body.
Because after strenuous exercise, the body may produce excessive immunosuppressive proteins, and these proteins will kill a large number of immune cells in the body. If the number of immune cells in the human body declines too quickly, the body is vulnerable to germs.
Second, injury to the knee
Excessive exercise may result in knee injuries.
Especially for people who want to lose weight, some people think that climbing up and down stairs every day can exercise the muscles of the calves and play a role in shaping and reducing fat. Although the effect of this method is obvious, it is also necessary to pay attention to the time of movement. If you exercise for too long, you may cause injuries to your knees.
Because when climbing stairs, the knees have to bear most of the weight of the body. If you exercise your leg muscles for too long each time you climb stairs, your knees can easily be damaged.
Third, overexcited
If a person is in a state of hyperkinesis for a long time, and this mental state can easily make people dependent.
After a large amount of exercise, the morphine substance produced in the body will gradually increase, if this substance is released into the blood in large quantities, it will cause the whole person to appear abnormally excited, and even suppress various pain sensations in the body.
Moreover, exercise in this state is very addictive, and once you stop exercising, you may have bad emotions such as depression or depression.
Fourth, the odds of accidents increase
Overexertion increases the chance of injury to the body.
After excessive exercise, the nerve center will be in a very tired state, and the function of the cerebral cortex will also decrease.
Athletes are prone to slow response or misjudgment, and may even have problems such as inattention and uncoordinated movements. In this case, it is easy to fall or bump during exercise.
Fifth, increase the burden on the heart
In life, most people do not go through special athletic training.
If you do not pay attention to the intensity of exercise when exercising, it is easy to cause the body to overload exercise. If the body is in a situation of overload exercise, the heart's circulatory system will also be severely damaged.
At this time, the human body needs a lot of blood and oxygen, if the heart is not supplied in time, it is easy to cause athletes to have acute ischemia or cardiac arrest, and serious may also cause brain blood flow interruptions.
What do I need to pay attention to if I want to exercise on the weekend?
The motor system is one of the larger systems in the human body, and excessive exercise will only bring harm to the motor system, and serious ones may also affect normal activities.
Therefore, when exercising, we must pay attention to the time, intensity and mode of exercise.
For example, before exercising, make a good plan, plan the corresponding type and intensity of exercise, and take a short time to exercise on weekdays to maintain the state of exercise.
For example, set limits for yourself, don't use the high level of professional players to demand yourself, and set a high level for yourself to demand yourself.
For example, before exercising, you need to warm up fully, adapt your muscles and joints to the intensity and range of motion of the exercise in advance, and adjust your body to the best state of movement, which can effectively prevent sports damage.
All in all, everything should be adjusted according to your actual situation, listen to the body more, and don't let it hurt.