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Kinesiology Commons

Open Access. Powered by Scholars. Published by Universities.®

James Madison University

2019

Expiratory flow limitation

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Full-Text Articles in Kinesiology

Expiratory Flow Limitation In Elite Youth Cyclists, Katherine R. Smith May 2019

Expiratory Flow Limitation In Elite Youth Cyclists, Katherine R. Smith

Masters Theses, 2010-2019

Expiratory flow limitation (EFL) has been reported in pre-pubescent adolescents and elite, adult endurance athletes; however, the occurrence of EFL in elite adolescent endurance athletes has not been determined. Purpose: To determine incidence and severity of EFL in elite youth male cyclists of adolescent age. We hypothesized that elite, endurance trained youth will experience a higher prevalence and severity of EFL and dyspnea compared to an untrained control group. Pulmonary function will be similar pre- to post-exercise with bronchodilation occurring in both groups. Methods: 12 elite endurance- trained (ET) youth male cyclists (16.3 ± 1.0 years; 176.5 ± …