If you remember these, swimming will be safe and it's good for your health.
Running is good for health too, I like running.
Today, when I read the newspaper, I saw a piece of interesting news, it said that a foreign boy who was in high school, he earned a lot of money by selling snacks in the school, because the school did not allow students to bring snacks for the purpose of their health, so the boy started to bring some snacks to the school and sell them to other students in a secret way.
But slowly my madness left me,and my health began to return.
