Take a shot at it! Why do you think runners run?
A. They just do it cause they bored.
B. Relieves stress and they love the feeling.
C. Do it cause nothing is better than a good run.
D. None of the above

B. Relieves stress and they love the feeling.

Smoking damages the respiratory system by inhalation of a foreign substance, that is absorbed and residue is left behind on our lungs sponge like substance. the gas that is inhaled also increase your blood pressure and dilates your blood vessels. also the process of inhaling and exhaling the smoke it causes irritation to the throat and mouth. smoking can cause lung cancer and other respiratory and circulatory diseases.