title: Analysis of the respirogram phase of Korean wrestling athletes compared with nonathletes for sports physiotherapy research.
abstract: [Purpose] Respiratory function is important for patients including athletes who require physical therapy for respiratory dysfunction. The purpose of the present study was to analyze the differences in the respirograms between Korean wrestling athletes and nonathletes according to phase for the study of sports physiotherapy. [Subjects and Methods] Respiratory function was measured using spirometry in both the athletes and nonathletes while they were in a sitting position. [Results] Spirometry parameters in the athletes were significantly higher than in the nonathletes. In respirogram phasic analysis, the expiratory area and total area of forced vital capacity were significantly increased in the athletes compared with the nonathletes. The slopes of the forced vital capacity for athletes at slopes 1, 2, and 3 of the A area were significantly increased. In correlative analysis, chest circumference was significantly correlated with slope 3 of the A area of the forced vital capacity. [Conclusion] The results suggest that the differences in changes in the phases of the respirogram between the Korean wrestling athletes and nonathletes may in part contribute to our understanding of respiratory function in sports physiotherapy research.
authors.affiliation: Laboratory of Health Science and Nanophysiotherapy, Department of Physical Therapy, Graduate School, Yong In University, Republic of Korea.
authors.forename: Yong-Sub
authors.initials: YS
authors.lastname: Shin
authors.affiliation: Laboratory of Health Science and Nanophysiotherapy, Department of Physical Therapy, Graduate School, Yong In University, Republic of Korea.
authors.forename: Seung-Min
authors.initials: SM
authors.lastname: Yang
authors.affiliation: Laboratory of Health Science and Nanophysiotherapy, Department of Physical Therapy, Graduate School, Yong In University, Republic of Korea.
authors.forename: Mee-Young
authors.initials: MY
authors.lastname: Kim
authors.affiliation: Laboratory of Health Science and Nanophysiotherapy, Department of Physical Therapy, Graduate School, Yong In University, Republic of Korea; Commercializations Promotion Agency for R&D Outcomes, Republic of Korea.
authors.forename: Lim-Kyu
authors.initials: LK
authors.lastname: Lee
authors.affiliation: Laboratory of Health Science and Nanophysiotherapy, Department of Physical Therapy, Graduate School, Yong In University, Republic of Korea.
authors.forename: Byoung-Sun
authors.initials: BS
authors.lastname: Park
authors.affiliation: Laboratory of Health Science and Nanophysiotherapy, Department of Physical Therapy, Graduate School, Yong In University, Republic of Korea.
authors.forename: Won-Deok
authors.initials: WD
authors.lastname: Lee
authors.affiliation: Laboratory of Health Science and Nanophysiotherapy, Department of Physical Therapy, Graduate School, Yong In University, Republic of Korea.
authors.forename: Ji-Woong
authors.initials: JW
authors.lastname: Noh
authors.affiliation: Department of Physical Therapy, College of Health Welfare, Wonkwang Health Science University, Republic of Korea.
authors.forename: Ju-Hyun
authors.initials: JH
authors.lastname: Kim
authors.affiliation: Department of Physical Therapy, College of Health Science, Honam University, Republic of Korea.
authors.forename: Jeong-Uk
authors.initials: JU
authors.lastname: Lee
authors.affiliation: Department of Taekwondo Instructor Education, College of Martial Arts, Yong In University, Republic of Korea.
authors.forename: Taek-Yong
authors.initials: TY
authors.lastname: Kwak
authors.affiliation: Department of Combative Martial Arts Training, College of Martial Arts, Yong In University, Republic of Korea.
authors.forename: Tae-Hyun
authors.initials: TH
authors.lastname: Lee
authors.affiliation: Department of Combative Martial Arts Training, College of Martial Arts, Yong In University, Republic of Korea.
authors.forename: Ju-Young
authors.initials: JY
authors.lastname: Kim
authors.affiliation: Department of Social Welfare, College of Public Health and Welfare, Yong In University, Republic of Korea.
authors.forename: Jaehong
authors.initials: J
authors.lastname: Park
authors.affiliation: Departments of Physical Therapy, College of Public Health and Welfare, Yong In University: Yongin 449-714, Republic of Korea.
authors.forename: Junghwan
authors.initials: J
authors.lastname: Kim
keywords: Korean wrestling; Respirogram analysis; Sports physiotherapy research