Is it normal to think that running for exercise
Is it normal to think that running for exercise alongside a busy roadway is not healthy?
Every time I see someone running alongside a busy roadway I sincerely feel they are doing much more damage to themselves than not exercising at all.
We all know that what comes out of an automobile's exhaust pipe are very poisonous gasses. When one is exercising near a roadway, one is breathing heavily, inhaling these gasses deep into their lungs and then the poisons are distributed throughout one's system by their blood.
It just seems incredibly counter-productive to me.