Lei av å jogge? Ta deg en joint.

[Lagavulin]

"The study, which tracked and tested over 5,000 men and women for twenty years between 1985 and 2006, found that marijuana users who smoke an entire joint a day for seven years, or one joint a week for twenty years did not exhibit any decrease in lung function as measured by lung airflow and lung volume. And get this: casual “pot” users actually exhibited a small, but statistically significant increase in lung function."

Kilde: http://ivn.us/news/2012/01/17/medical-study-reveals-no-lung-damage-from-casual-marijuana-smoking/