Suppose, you are Roushan/Roushanara living at 114/B, Sadar Road, Barishal. Your younger brother does not take physical exercise at all. Now, write a letter telling him the importance of taking physical exercise.

114/B Sadar Road, Barishal
18 May 2025
Dear Abir,

I have come to know from one of your friends that you are not interested in physical exercise. It's not good at all. Because physical exercise has a great value. The importance of physical exercise is very great in our practical life. It helps us keep our body fit for work. It keeps us agile. To maintain good health, we need some sorts of physical exercise. Playing games like football, cricket etc can perform that task. Physical exercise helps our muscles and nerves to work properly. They help to breathe more deeply. It prevents constipation, improves appetites (ক্ষুধা) and digestion of food. They ensure sound health.

I hope that you would realise the importance of physical exercise in student life and do physical exercise.
No more today. Best wishes to you.

Your brother
Roushan