Smokers or past smokers: Six ways to cleanse and revitalize your lungs

... Exercise more outdoors, away from traffic if possible. Breathing exercises can be used to help strengthen lung tissue. Yoga offers some, and there are others as well. Natural News has a plethora of information here ( http://www.naturalnews.com ). ...

http://www.naturalnews.com/041906_smokers_cleansing_lungs_cigarette_smoking.html