Walking as an essential physical element of human life has been on the decline.

Some say relying on automobiles for everything has made life easier, whereas some others are of the opinion that substituting walking makes life tougher.

• How do you see walking as an essential element of life?
• How does relying on automobiles help human life?   
• Try to see the dangers of substituting walking.
• What reasons do you attribute to declining walking?
• Try to identify the virtues of walking in general.
• Positive attitude to walking pays great dividends. How?