Defining what the firm is about as the manufacture of ardiovascular and pulmnary diagnostic devices: non-invasive cardiopulmonary diagnostic and adjunctive treatment management devices and software for what is defined as "Shape Testing", Shape Medical Systems, Inc has developed a simple, short, (6-minute) cardiopulmonary exercise test for in-clinic use. The system is useful and effective as a means whereby to streamline diagnosis of diseases and conditions causing dyspnea and exercise intolerance.