a: Quiet breathing. b: Expiratory dyspnea. c: Inspiratory dyspnea. The cricothyroid, like the posterior cricoarytenoid, appears to be an inspiratory muscle. (Source: Sasaki 45 with permission from ...

The effect of these improvements on whole-body exercise performance remains controversial. Objective: To assess the effect of a 10 week inspiratory resistive loading (IRL) intervention on respiratory ...