Excessive exercise makes people mentally dependent.
A lot of exercise will increase a kind of "morphine-like substance" produced by human body, which will be released into the blood in large quantities, which will make people feel excited and can inhibit all kinds of discomfort and pain. After a long time, you will become addicted. Once you stop exercising, you will feel sleepy and depressed, often depressed, excitable and anxious. So all of us must control the amount of exercise and exercise in our lives. If we exercise regularly and excessively, it will also lead to some mental dependence and endanger our human health.
Excessive exercise causes the harm of decreased athletic ability.
In addition, what we all need to pay more attention to is that if we exercise too much, our sports ability will probably decline, which will also lead to some diseases for all of us. Excessive exercise reduces the functions of various organs and systems and increases the incidence of sports anemia, which is mostly iron deficiency anemia with unknown causes. On the other hand, anemia can lead to insufficient exercise ability, decreased reaction ability, decreased sense of balance and decreased muscle elasticity. When I arrive at the sports field, I feel dizzy and nauseous, accompanied by symptoms such as loss of appetite, insomnia, irritability, constipation, depression, anxiety and cold, which may affect the normal exertion of my sports ability.
Above, we have introduced in detail some hazards of excessive exercise in daily life. We can know that excessive exercise is very harmful to our human health, and sometimes it will lead to mental dependence of all of us. In addition, serious sports will lead to a significant decline in our sports ability.