i use gravity bongs all the time and i dont ever get smokers cough or anything....my lungs feel just as good as before i started smoking so i dont think its doing much harm if any
MrNiceGuy420 Reviewed by MrNiceGuy420 on . Are gravity bongs bad for lungs? I was wondering if gravity bongs were necessarily worse than regular bongs or worse than any other way of smoking? I'm asking because the method that has to be used. All the smoke being forced into the lungs and all that. Do you guys think it has greater health risks or what? Rating: 5