title: Effect of pelvic floor muscle exercises on pulmonary function.
abstract: [Purpose] This study aimed to determine the correlation between pelvic floor muscle strength and pulmonary function. In particular, we examined whether pelvic floor muscle exercises can improve pulmonary function. [Subjects] Thirty female college students aged 19-21 with no history of nervous or musculoskeletal system injury were randomly divided into experimental and control groups. [Methods] For the pulmonary function test, spirometry items included forced vital capacity and maximal voluntary ventilation. Pelvic floor muscle exercises consisted of Kegel exercises performed three times daily for 4 weeks. [Results] Kegel exercises performed in the experimental group significantly improved forced vital capacity, forced expiratory volume in 1 second, PER, FEF 25-75%, IC, and maximum voluntary ventilation compared to no improvement in the control group. [Conclusion] Kegel exercises significantly improved pulmonary function. When abdominal pressure increased, pelvic floor muscles performed contraction at the same time. Therefore, we recommend that the use of pelvic floor muscle exercises be considered for improving pulmonary function.
authors.affiliation: Department of Physical Therapy, College of Health and Welfare, Silla University, Republic of Korea.
authors.forename: DongWook
authors.initials: D
authors.lastname: Han
authors.affiliation: Department of Physical Therapy, ChoonHae College of Health Sciences, Republic of Korea.
authors.forename: Misook
authors.initials: M
authors.lastname: Ha
keywords: Forced vital capacity; Kegel exercise; Maximal voluntary ventilation