With age, the body's organs will slowly fail, we in the normal daily life is not difficult to find such a problem, the child will not feel tired, the child adults will often feel tired. This is related to the human body organs, the child is still in the development stage, appears to be very flexible, while the adult body has been completely stereotyped, the age of the body organs will slowly fail.
Hearing the word "child" gives us a feeling of innocence, lively, lovely and naughty, and there will be younger siblings around us, when you take them out to play, you will find that they are really not tired, especially walking, but also very able to play, especially when he saw his favorite toys or buddies will be playing and energetic, completely did not see him tired feeling!
Even when he feels tired, he will continue to play, this is the world of children, full of vigor.
Even so, many adults will often take children out to play, which is to satisfy their curiosity, to feel the good time of their childhood. There is also the matter of the child is in the stage of physical development, like active and energetic is a normal reaction of the body, each age of the child will show different behavior, the child will not feel tired is the characteristics of this age. However, for many adults it is easy to get tired, because adults do not like to go out and run around every day like children do.
There are many reasons why adults get tired, such as reaching a certain age, the body's organs are no longer as good as a child, some of the organs of the Easthamus are slowly failing. Adults are busy working every day, the time spent on exercise will be reduced accordingly, so there will be a lack of exercise, when suddenly too much exercise will feel tired, and thus there will be a lot of health problems. Therefore, if you want to have a healthy body, you should spend more time to exercise, go out for a walk every day, square dancing, running, playing ball, etc. can be.