Excerpt Exercise-induced Bronchoconstriction (EIB) occurs in the course of physical exertion and consists of a narrowing with the airway. EIB occurs in forty% to ninety% of individuals with asthma and up to twenty% of those with out asthma. The advantages of common exercise for all people are effectively established, and https://advertisesmart.com/view/post/Neck-Exercises:-Dos-and-Don--39;ts/107