Dialogue on physical exercise.

Rahim: Hi, Karim.

Karim: Hello, Rahim.

Rahim: How are you?

Karim: I am fine. And you?

Rahim: I am also fine.

Karim: Where are you going?

Rahim: I am going to the field.

Karim: But why are you going there?

Rahim: I am going there to play football.

Karim: very good.

Rahim: I like to play football.

Karim: But why?

Rahim: Because it is an interesting and good 

Karim: Oh, I see. Can you tell me more about the importance of physical exercise?

Rahim: Yes, of course. Physical Exercise is essential to keep good health. It makes our body fit. It is the pre-condition for keeping a good health.

Karim: Really! Please tell me more.

Rahim: Yes. There is a proverb "A sound mind lies in a sound body." physical exercise is very useful to us. It improves our health. It makes us strong and active. It keeps our body free from diseases.

Karim: I see. How many kinds of physical exercise?

Rahim: There are many kinds of physical exercises such as walking, swimming, running, cycling, rowing, riding, gymnastics, etc. Football, cricket, hockey, badminton, etc., are also a good form of physical exercise. 

Karim: I see. Can you tell me when is the best time for physical exercise?

Rahim: Morning and afternoon are the best time for physical exercise. We should take physical exercise in the open air.

Karim: I have understood. We should take physical exercise every day.

Rahim: Very good.

Karim: Thank you very much for your good information.