The Effects of 15 or 30 s SIT in Normobaric Hypoxia on Aerobic, Anaerobic Performance and Critical Power

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dc.contributor.authorKarabiyik, Hakan
dc.contributor.authorEser, Mustafa Can
dc.contributor.authorGuler, Ozkan
dc.contributor.authorYasli, Burak Caglar
dc.contributor.authorGoktug, Ertetik
dc.contributor.authorSisman, Aysegul
dc.contributor.authorKoz, Mitat
dc.contributor.authorGabryś, Tomasz
dc.contributor.authorPilis, Karol
dc.contributor.authorKarayigit, Raci
dc.date.accessioned2021-11-01T11:00:41Z
dc.date.available2021-11-01T11:00:41Z
dc.date.issued2021
dc.description.abstract-translatedSprint interval training (SIT) is a concept that has been shown to enhance aerobic-anaerobic training adaptations and induce larger effects in hypoxia. The purpose of this study was to examine the effects of 4 weeks of SIT with 15 or 30 s in hypoxia on aerobic, anaerobic performance and critical power (CP). A total of 32 male team players were divided into four groups: SIT with 15 s at FiO2 : 0.209 (15 N); FiO2 : 0.135 (15 H); SIT with 30 s at FiO2 : 0.209 (30 N); and FiO2 : 0.135 (30 H). VO2max did not significantly increase, however time-to-exhaustion (TTE) was found to be significantly longer in the post test compared to pre test (p = 0.001) with no difference between groups (p = 0.86). Mean power (MPw.kg) after repeated wingate tests was significantly higher compared to pre training in all groups (p = 0.001) with no difference between groups (p = 0.66). Similarly, CP was increased in all groups with 4 weeks of SIT (p = 0.001) with no difference between groups (p = 0.82). This study showed that 4 weeks of SIT with 15 and 30 s sprint bouts in normoxia or hypoxia did not increased VO2max in trained athletes. However, anerobic performance and CP can be increased with 4 weeks of SIT both in normoxia or hypoxia with 15 or 30 s of sprint durations.en
dc.format13 s.cs
dc.format.mimetypeapplication/pdf
dc.identifier.citationKARABIYIK, H. ESER, MC. GULER, O. YASLI, BC. GOKTUG, E. SISMAN, A. KOZ, M. GABRYŚ, T. PILIS, K. KARAYIGIT, R. The Effects of 15 or 30 s SIT in Normobaric Hypoxia on Aerobic, Anaerobic Performance and Critical Power. International Journal of Environmental Research and Public Health, 2021, roč. 18, č. 8, s. 1-13. ISSN: 1661-7827cs
dc.identifier.document-number644117400001
dc.identifier.doi10.3390/ijerph18083976
dc.identifier.issn1661-7827
dc.identifier.obd43933627
dc.identifier.uri2-s2.0-85103846944
dc.identifier.urihttp://hdl.handle.net/11025/45672
dc.language.isoenen
dc.publisherMDPIen
dc.relation.ispartofseriesInternational Journal of Environmental Research and Public Healthen
dc.rights© authorsen
dc.rights.accessopenAccessen
dc.subject.translatedHIITen
dc.subject.translatedteam athletesen
dc.subject.translatednormobaric hypoxiaen
dc.subject.translatedchronic trainingen
dc.subject.translatedsprint durationen
dc.titleThe Effects of 15 or 30 s SIT in Normobaric Hypoxia on Aerobic, Anaerobic Performance and Critical Poweren
dc.typečlánekcs
dc.typearticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen

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