What are the uses of sports and games to our bodies?

Read the passage. Answer the questions

Sports and games make our body strong, prevent us from getting too fat and keep us healthy. There are not their only uses. They give us valuable practice in making eyes, brain and muscles work together. Sports and games are also useful for character training. Boys and girls may learn about such virtues as courage, discipline and love their country.

What are the uses of sports and games to our bodies?