Chemical irritants: Nerve cells in the airways sense the presence of unwanted substances in the airways such as pollen, dust, noxious fumes, water, or cigarette smoke. These cells then signal the respiratory centers to contract the respiratory muscles, causing you to sneeze or cough. Coughing an...
All it takes is a quick look at the discussion forums on Bodybuilding.com or Reddit to see that gym farts have plagued nearly every dude that's stepped into agym. But there's one gym area that appears to induce unseen levels of noxious fumes: the squat rack. Weightlifters are notorious ...