
Sport is very useful for our health. There are a lot of sports we can do. The popular sports in our world are badminton, football, boxing, volleyball, swimming, tennis, etc. Sometimes we need money to do sports, but sometimes we do not need money to do them. Not all people have enough money to spend for sports. There are some cheap sports such as jogging, running, and walking. All people can do jogging, running, or walking without spending money. These sports are very good for young and old people. Moreover people can do them everywhere and every time they like. If we do jogging, running, or walking regularly, we will be fresh and healthy all...