How Smoking Destroys Lungs

If a picture is worth a thousand words, this video of how smoking a pack of cigarettes a day destroys your lungs is worth a million words. Quitting smoking is one of the toughest addictions to quit which is why so many people try to quit and fail. If you or someone you know is trying to quit smoking then hopefully watching this video will provide some extra incentive to win the fight against the smoking addiction.