Exercise in Air Pollution: Does the Benefit Outweigh the Harm?
Monday, December 22nd, 2008It’s healthful to exercise and harmful to breathe polluted air. Many people wonder if they will do more harm than good by exercising on days when the air is heavily polluted.
The worst time for pollution is when clouds cover the sky and automobiles fill the roads. Automobile exhaust fumes are the principal source of air […]