以stand-up for your healthy 为题写一篇英语作文

As the saying goes: "Wear a smile, ten years less. " Modern medicine also believes that people's health and longevity of the smile has a very close relationship. The benefits of laughter:
1, the increase in lung respiratory function;
2, clean the respiratory tract;
3, the expression of emotional health;
4, the elimination of tension;
5, muscle relaxation;
6, to help distribute the excess energy;
7 to disperse the depressed;
8, reduce the "sense of social constraints";
9, help to overcome shyness;
10, laughing can help people adapt to the environment, optimistic attitude towards life.
Of course, the laughter can also lose weight
Therefore, we should always laugh