We have often said before that babies and young children are naturally fond of swimming, and swimming helps children’s mental health, but many netizens don’t know why. In fact, this is mainly due to a chemical reaction. The brain will produce a name after swimming. It is an endorphin substance, which has a lot to do with people's mood. The followingwill introduce you in detail.
Reasonable exercise produces endorphins to make people happy
We all have this feeling. After a certain exercise, we will feel that our mood becomes better, even excited, the whole person talks more, appetite increases, and mood changes. These are all related to endorphins, and endorphins It requires a certain amount of exercise intensity and time for the secretion of the body. If the exercise effect is not enough, the effect is not obvious.
Endorphins are morphine-like biochemical synthetic hormones secreted by the human pituitary gland. Under the stimulation of endorphins, the human body and mind are in a relaxed and happy state, and can even help people to relieve stress and unhappiness, so it is also called For "happy hormone" or "young hormone".
How does swimming make children feel happy?
As we mentioned above, reasonable exercise intensity and time are helpful for the secretion of endorphins, and there is a time limit for swimming in infants and young children. The specific standard is that the swimming time of 0-6 months should not exceed 10 minutes, and that of 6 months to 1 The age is about 15 minutes, from 1 to 2 years old is 20 minutes, and swimming for children over two years old is controlled within 30 minutes, which is also a reasonable time period for the secretion of endorphins.
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