GQ: Having Asthma Doesn’t Have to Be Your Achilles’ Heel If You Love Cardio—Here’s How to Work Out Hard and Safely Having Asthma Doesn’t Have to Be Your Achilles’ Heel If You Love Cardio—Here’s How to Work Out Hard and Safely Motivational fitness phrases like "no pain, no gain" kind of lose their emphasis when you have a health condition like asthma and are consistently tasked with pushing through discomfort to get a ... The New England Journal of Medicine: A Follow-up Report on the Clinical Study of Two Hundred and Fifty Cases of Cardiac Asthma and a Survey of an Additional Group of Twenty-Two New Cases A Follow-up Report on the Clinical Study of Two Hundred and Fifty Cases of Cardiac Asthma and a Survey of an Additional Group of Twenty-Two New Cases The New England Journal of Medicine: Angina Pectoris (or Status Anginosus) and Cardiac Asthma Induced by Paroxysmal Auricular Fibrillation and Paroxysmal Tachycardia Angina Pectoris (or Status Anginosus) and Cardiac Asthma Induced by Paroxysmal Auricular Fibrillation and Paroxysmal Tachycardia Exercise-induced asthma (known medically as exercise-induced bronchoconstriction) is a condition in which physical activity triggers symptoms similar to asthma. This condition affects approximately 90 ...