Regardless of which type of activity a person participates in, in almost all cases athletes have a higher lung capacity than non-athletes simply because they use their lungs more. The FRC decreases just a little with exercise. Accessibility The inspiratory reserve volume decreases as well after exercising. 4. On average, most RVers don't drive their motorhome more than 5,000 to 10,000 miles per year. slu hospital medical records; st patrick's day pittsburgh 2022; Two-way analysis of variance (p