Training effects on immune function in judoists
DC Field | Value | Language |
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dc.contributor.author | Lee, N. | - |
dc.contributor.author | Kim, J. | - |
dc.contributor.author | Hyung, G.A. | - |
dc.contributor.author | Park, J.H. | - |
dc.contributor.author | Kim, S.J. | - |
dc.contributor.author | Kim, H.B. | - |
dc.contributor.author | Jung, H.S. | - |
dc.date.available | 2020-02-28T10:45:17Z | - |
dc.date.created | 2020-02-12 | - |
dc.date.issued | 2015 | - |
dc.identifier.issn | 2008-000X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/10931 | - |
dc.description.abstract | Background: It has been reported that high intensity long term training in elite athletes may increase risk of immune function. Objectives: This study is to examine training effects on immunoglobulin and changes of physiological stress and physical fitness level induced by increased cold stress during 12-week winter off-season training in elite Judoists. Patients and Methods: Twenty-nine male participants (20 ± 1 years) were assigned to only Judo training (CG, n = 9), resistance training combined with Judo training (RJ, n = 10), and interval training combined with Judo training (IJ, n = 10). Blood samples collected at rest, immediately after all-out exercise, and 30-minute recovery period were analyzed for testing IgA, IgG, and IgM, albumin and catecholamine levels. Results: VO2 max and anaerobic mean power in IJ (P < 0.05) and anaerobic power in RJ (P < 0.05) were significantly increased after 12-week training compared to CG. There was no significant interaction effect (group × period) in albumin after 12-week training; however, there was a significant interaction effect (group × period) in epinephrine after 12-week training (F (4, 52) = 3.216, P = 0.002) and immediately after all-out exercise and at 30-minute recovery (F (2, 26) = 14.564, P = 0.008). There was significantly higher changes in epinephrine of RJ compared to IJ at 30-minute recovery (P = 0.045). There was a significant interaction effect (group × period) in norepinephrine after 12-week training (F (4, 52) = 8.141, P < 0.0001), at rest and immediately after all-out exercise (F (2, 26) = 9.570, P = 0.001), and immediately after all-out exercise and at 30-minute recovery (F (2, 26) = 8.862, P = 0.001). Conclusions: Winter off-season training of IJ increased physical fitness level as well as physical stress induced by overtraining. Along with increased physical stress, all groups showed reduced trend of IgA; however, there was no group difference based on different training methods. © 2015, Sports Medicine Research Center. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | Kowsar Medical Publishing Company | - |
dc.relation.isPartOf | Asian Journal of Sports Medicine | - |
dc.title | Training effects on immune function in judoists | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.doi | 10.5812/asjsm.24050 | - |
dc.identifier.bibliographicCitation | Asian Journal of Sports Medicine, v.6, no.3 | - |
dc.identifier.scopusid | 2-s2.0-84944463911 | - |
dc.citation.title | Asian Journal of Sports Medicine | - |
dc.citation.volume | 6 | - |
dc.citation.number | 3 | - |
dc.contributor.affiliatedAuthor | Park, J.H. | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | Immunoglobulins | - |
dc.subject.keywordAuthor | Physical fitness | - |
dc.subject.keywordAuthor | Training | - |
dc.description.journalRegisteredClass | scopus | - |
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