You are viewing a single comment's thread from:RE: Tokyo Marathon Training Blog, Vol. II: Winning the Lottery 🍀View the full contextView the direct parenttakin (44)in #running • 7 years ago I am confused, whether running at night is not harmful to our health because night air is dangerous
Night air is dangerous?
to my knowledge, but it is not certain if it is too bad, where is it not dangerous for our health?