Effects of hypercapnic-hypoxic training on respiratory muscle strength and front crawl stroke performance among elite swimmers

The aim of this resent study was to determine the effects of an 8-week hypercapnic-hypoxic (H-H or apnea) training program on respiratory muscles strength and 100 meter crawl swimming performance. The study was conducted on a sample of 26 Croatian elite swimmers (experimental group [EG] n=12, contro...

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Main Authors: Dajana Karaula, Goran Leko, Jan Homolak
Format: Article
Language:English
Published: Selcuk University Press 2016-04-01
Series:Türk Spor ve Egzersiz Dergisi
Subjects:
Online Access:https://dergipark.org.tr/tr/download/article-file/200815
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author Dajana Karaula
Goran Leko
Jan Homolak
author_facet Dajana Karaula
Goran Leko
Jan Homolak
author_sort Dajana Karaula
collection DOAJ
description The aim of this resent study was to determine the effects of an 8-week hypercapnic-hypoxic (H-H or apnea) training program on respiratory muscles strength and 100 meter crawl swimming performance. The study was conducted on a sample of 26 Croatian elite swimmers (experimental group [EG] n=12, control group [CG]   n=14). Both groups were subjected to the same swimming training programs and training sessions on a treadmill. The experimental group was additionally subjected to hypercapnic-hypoxic training program with increased muscular activity. Date on the following outcome variables were collected: the strength of respiratory muscles (maximal inspiratory pressure (MIP) and maximal expiratory pressure (MEP)), 100m front crawl swimming time (R100m) and breathing frequency during the same test (BF100m). A series of two way repeated measures ANOVAs has shown significant interactions between group (EG and CG) and the repeated-measure factor (pre- and post-test) (MIP: p = 0.006, MEP: p lt; 0.001, R100m, p lt; 0.001, FB100m, p lt; 0.001), all showing greater efficacy of the experimental program. It seems that the hypercapnic-hypoxic training program may provide substantial benefits for elite swimmers, in addition to their standard training sessions.
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issn 2147-5652
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publisher Selcuk University Press
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series Türk Spor ve Egzersiz Dergisi
spelling doaj-art-99ea812818f64d58b2cdabe3f8453a592025-01-03T01:24:28ZengSelcuk University PressTürk Spor ve Egzersiz Dergisi2147-56522016-04-01181172410.15314/tjse.83447154Effects of hypercapnic-hypoxic training on respiratory muscle strength and front crawl stroke performance among elite swimmersDajana KaraulaGoran LekoJan HomolakThe aim of this resent study was to determine the effects of an 8-week hypercapnic-hypoxic (H-H or apnea) training program on respiratory muscles strength and 100 meter crawl swimming performance. The study was conducted on a sample of 26 Croatian elite swimmers (experimental group [EG] n=12, control group [CG]   n=14). Both groups were subjected to the same swimming training programs and training sessions on a treadmill. The experimental group was additionally subjected to hypercapnic-hypoxic training program with increased muscular activity. Date on the following outcome variables were collected: the strength of respiratory muscles (maximal inspiratory pressure (MIP) and maximal expiratory pressure (MEP)), 100m front crawl swimming time (R100m) and breathing frequency during the same test (BF100m). A series of two way repeated measures ANOVAs has shown significant interactions between group (EG and CG) and the repeated-measure factor (pre- and post-test) (MIP: p = 0.006, MEP: p lt; 0.001, R100m, p lt; 0.001, FB100m, p lt; 0.001), all showing greater efficacy of the experimental program. It seems that the hypercapnic-hypoxic training program may provide substantial benefits for elite swimmers, in addition to their standard training sessions.https://dergipark.org.tr/tr/download/article-file/200815breathing frequencyexpiratory muscles strengthhypercapnic-hypoxic traininginspiratory muscles strength100 m front crawl stroke
spellingShingle Dajana Karaula
Goran Leko
Jan Homolak
Effects of hypercapnic-hypoxic training on respiratory muscle strength and front crawl stroke performance among elite swimmers
Türk Spor ve Egzersiz Dergisi
breathing frequency
expiratory muscles strength
hypercapnic-hypoxic training
inspiratory muscles strength
100 m front crawl stroke
title Effects of hypercapnic-hypoxic training on respiratory muscle strength and front crawl stroke performance among elite swimmers
title_full Effects of hypercapnic-hypoxic training on respiratory muscle strength and front crawl stroke performance among elite swimmers
title_fullStr Effects of hypercapnic-hypoxic training on respiratory muscle strength and front crawl stroke performance among elite swimmers
title_full_unstemmed Effects of hypercapnic-hypoxic training on respiratory muscle strength and front crawl stroke performance among elite swimmers
title_short Effects of hypercapnic-hypoxic training on respiratory muscle strength and front crawl stroke performance among elite swimmers
title_sort effects of hypercapnic hypoxic training on respiratory muscle strength and front crawl stroke performance among elite swimmers
topic breathing frequency
expiratory muscles strength
hypercapnic-hypoxic training
inspiratory muscles strength
100 m front crawl stroke
url https://dergipark.org.tr/tr/download/article-file/200815
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AT goranleko effectsofhypercapnichypoxictrainingonrespiratorymusclestrengthandfrontcrawlstrokeperformanceamongeliteswimmers
AT janhomolak effectsofhypercapnichypoxictrainingonrespiratorymusclestrengthandfrontcrawlstrokeperformanceamongeliteswimmers