Hi Betty, Read your post and thought I should write. My husband had always had problems with his lungs- they felt weak, congested, difficulty with taking in deep breaths and easily fatigued due to all of this. We began doing Far Infrared saunas once a week and after the fifth time he began to see a significant difference. Far Infrared saunas are the only saunas which can actually detox heavy metals and chemicals from the body. And since you say you are dealing with chlorine this would surely make a difference. Because it causes vasodilation, there is a passive aerobic exercise which occurs thereby strengthening the lungs and heart.
Other friends who have used their inhalers regularly have been able to stop using them altogether after using the Far Infrared saunas for a month, twice weekly. They are able to maintain this status as long as they do the FIR sauna at least once a week.
So, I would highly suggest you check into finding access to one. We have found them so effective for our health taking them once a week for over a year now, we are considering purchasing one for our home. In this toxic world they are truly helpful in maintaining our health. You can actually see the ones we are considering and read about all their benefits here:
The other wonderful thing about these saunas is, they don't emit EMFs. - another health issue!
Hope this info helps. Lisa