EFFECTS OF REPEATED-SPRINT TRAINING IN HYPOXIA ON PHYSICAL PERFORMANCE OF TEAM SPORTS PLAYERS

Detalhes bibliográficos
Autor(a) principal: Camacho-Cardenosa,Alba
Data de Publicação: 2020
Outros Autores: Camacho-Cardenosa,Marta, Martínez-Guardado,Ismael, Brazo-Sayavera,Javier, Timon,Rafael, Olcina,Guillermo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista brasileira de medicina do esporte (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-86922020000200153
Resumo: ABSTRACT Introduction: The traditional hypoxic training program used by endurance athletes was included in the training of team and/or racquet sports players. Objective: The aim of this study is to analyse the effect of a new lower dose of repeated-sprint training in hypoxia (RSH) as compared with previous studies on short and long-term physical performance of team sports players. Methods: Tests were performed before and after four weeks of supervised specific training and after two weeks of detraining. Twenty-four team-sport players voluntarily participated in the study (age: 22.73±2.87 years; weight: 70.20±3.42 kg; height: 176.95±1.63 cm; BMI: 22.42±2.26 kg/m2); the participants were randomly assigned to the RSH training group (n=8; FiO2= 14.6%), to the normoxia group (RSN) (n=8; FiO2= 20.9%) or to a third control group (CON) (n=8). The participants performed eight training sessions of two sets of five 10-second repeated sprints, with a recovery period of 20 seconds between sprints and a recovery period of 10 minutes at 120 W between sets. Body composition was measured following standard anthropometric evaluation procedures. The Wingate Test, Repeated-Sprint Ability Test, SJ, CMJ and Yo-Yo Intermittent Recovery Test were used to evaluate aerobic and anaerobic outcomes. Results: In the hypoxia group, maximal power increased by 14.96% and the total number of sprints performed increased by 20.36%, both with a large effect size (ES=0.78 and ES = 0.71, respectively). Conclusion: A lower dose of repeated-sprint training in hypoxia produces improvements in maximal power and number of sprints in the hypoxia group, in team sports players, as shown by the large effect size in both cases. Level of evidence II; Comparative prospective study.
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spelling EFFECTS OF REPEATED-SPRINT TRAINING IN HYPOXIA ON PHYSICAL PERFORMANCE OF TEAM SPORTS PLAYERSAerobic exerciseTrainingPhysical fitnessHypoxiaABSTRACT Introduction: The traditional hypoxic training program used by endurance athletes was included in the training of team and/or racquet sports players. Objective: The aim of this study is to analyse the effect of a new lower dose of repeated-sprint training in hypoxia (RSH) as compared with previous studies on short and long-term physical performance of team sports players. Methods: Tests were performed before and after four weeks of supervised specific training and after two weeks of detraining. Twenty-four team-sport players voluntarily participated in the study (age: 22.73±2.87 years; weight: 70.20±3.42 kg; height: 176.95±1.63 cm; BMI: 22.42±2.26 kg/m2); the participants were randomly assigned to the RSH training group (n=8; FiO2= 14.6%), to the normoxia group (RSN) (n=8; FiO2= 20.9%) or to a third control group (CON) (n=8). The participants performed eight training sessions of two sets of five 10-second repeated sprints, with a recovery period of 20 seconds between sprints and a recovery period of 10 minutes at 120 W between sets. Body composition was measured following standard anthropometric evaluation procedures. The Wingate Test, Repeated-Sprint Ability Test, SJ, CMJ and Yo-Yo Intermittent Recovery Test were used to evaluate aerobic and anaerobic outcomes. Results: In the hypoxia group, maximal power increased by 14.96% and the total number of sprints performed increased by 20.36%, both with a large effect size (ES=0.78 and ES = 0.71, respectively). Conclusion: A lower dose of repeated-sprint training in hypoxia produces improvements in maximal power and number of sprints in the hypoxia group, in team sports players, as shown by the large effect size in both cases. Level of evidence II; Comparative prospective study.Sociedade Brasileira de Medicina do Exercício e do Esporte2020-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-86922020000200153Revista Brasileira de Medicina do Esporte v.26 n.2 2020reponame:Revista brasileira de medicina do esporte (Online)instname:Sociedade Brasileira de Medicina do Exercício e do Esporte (SBMEE)instacron:SBMEE10.1590/1517-869220202602188454info:eu-repo/semantics/openAccessCamacho-Cardenosa,AlbaCamacho-Cardenosa,MartaMartínez-Guardado,IsmaelBrazo-Sayavera,JavierTimon,RafaelOlcina,Guillermoeng2020-04-01T00:00:00Zoai:scielo:S1517-86922020000200153Revistahttp://www.scielo.br/rbmeONGhttps://old.scielo.br/oai/scielo-oai.php||revista@medicinadoesporte.org.br1806-99401517-8692opendoar:2020-04-01T00:00Revista brasileira de medicina do esporte (Online) - Sociedade Brasileira de Medicina do Exercício e do Esporte (SBMEE)false
dc.title.none.fl_str_mv EFFECTS OF REPEATED-SPRINT TRAINING IN HYPOXIA ON PHYSICAL PERFORMANCE OF TEAM SPORTS PLAYERS
title EFFECTS OF REPEATED-SPRINT TRAINING IN HYPOXIA ON PHYSICAL PERFORMANCE OF TEAM SPORTS PLAYERS
spellingShingle EFFECTS OF REPEATED-SPRINT TRAINING IN HYPOXIA ON PHYSICAL PERFORMANCE OF TEAM SPORTS PLAYERS
Camacho-Cardenosa,Alba
Aerobic exercise
Training
Physical fitness
Hypoxia
title_short EFFECTS OF REPEATED-SPRINT TRAINING IN HYPOXIA ON PHYSICAL PERFORMANCE OF TEAM SPORTS PLAYERS
title_full EFFECTS OF REPEATED-SPRINT TRAINING IN HYPOXIA ON PHYSICAL PERFORMANCE OF TEAM SPORTS PLAYERS
title_fullStr EFFECTS OF REPEATED-SPRINT TRAINING IN HYPOXIA ON PHYSICAL PERFORMANCE OF TEAM SPORTS PLAYERS
title_full_unstemmed EFFECTS OF REPEATED-SPRINT TRAINING IN HYPOXIA ON PHYSICAL PERFORMANCE OF TEAM SPORTS PLAYERS
title_sort EFFECTS OF REPEATED-SPRINT TRAINING IN HYPOXIA ON PHYSICAL PERFORMANCE OF TEAM SPORTS PLAYERS
author Camacho-Cardenosa,Alba
author_facet Camacho-Cardenosa,Alba
Camacho-Cardenosa,Marta
Martínez-Guardado,Ismael
Brazo-Sayavera,Javier
Timon,Rafael
Olcina,Guillermo
author_role author
author2 Camacho-Cardenosa,Marta
Martínez-Guardado,Ismael
Brazo-Sayavera,Javier
Timon,Rafael
Olcina,Guillermo
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Camacho-Cardenosa,Alba
Camacho-Cardenosa,Marta
Martínez-Guardado,Ismael
Brazo-Sayavera,Javier
Timon,Rafael
Olcina,Guillermo
dc.subject.por.fl_str_mv Aerobic exercise
Training
Physical fitness
Hypoxia
topic Aerobic exercise
Training
Physical fitness
Hypoxia
description ABSTRACT Introduction: The traditional hypoxic training program used by endurance athletes was included in the training of team and/or racquet sports players. Objective: The aim of this study is to analyse the effect of a new lower dose of repeated-sprint training in hypoxia (RSH) as compared with previous studies on short and long-term physical performance of team sports players. Methods: Tests were performed before and after four weeks of supervised specific training and after two weeks of detraining. Twenty-four team-sport players voluntarily participated in the study (age: 22.73±2.87 years; weight: 70.20±3.42 kg; height: 176.95±1.63 cm; BMI: 22.42±2.26 kg/m2); the participants were randomly assigned to the RSH training group (n=8; FiO2= 14.6%), to the normoxia group (RSN) (n=8; FiO2= 20.9%) or to a third control group (CON) (n=8). The participants performed eight training sessions of two sets of five 10-second repeated sprints, with a recovery period of 20 seconds between sprints and a recovery period of 10 minutes at 120 W between sets. Body composition was measured following standard anthropometric evaluation procedures. The Wingate Test, Repeated-Sprint Ability Test, SJ, CMJ and Yo-Yo Intermittent Recovery Test were used to evaluate aerobic and anaerobic outcomes. Results: In the hypoxia group, maximal power increased by 14.96% and the total number of sprints performed increased by 20.36%, both with a large effect size (ES=0.78 and ES = 0.71, respectively). Conclusion: A lower dose of repeated-sprint training in hypoxia produces improvements in maximal power and number of sprints in the hypoxia group, in team sports players, as shown by the large effect size in both cases. Level of evidence II; Comparative prospective study.
publishDate 2020
dc.date.none.fl_str_mv 2020-04-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
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dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-86922020000200153
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dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1517-869220202602188454
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Medicina do Exercício e do Esporte
publisher.none.fl_str_mv Sociedade Brasileira de Medicina do Exercício e do Esporte
dc.source.none.fl_str_mv Revista Brasileira de Medicina do Esporte v.26 n.2 2020
reponame:Revista brasileira de medicina do esporte (Online)
instname:Sociedade Brasileira de Medicina do Exercício e do Esporte (SBMEE)
instacron:SBMEE
instname_str Sociedade Brasileira de Medicina do Exercício e do Esporte (SBMEE)
instacron_str SBMEE
institution SBMEE
reponame_str Revista brasileira de medicina do esporte (Online)
collection Revista brasileira de medicina do esporte (Online)
repository.name.fl_str_mv Revista brasileira de medicina do esporte (Online) - Sociedade Brasileira de Medicina do Exercício e do Esporte (SBMEE)
repository.mail.fl_str_mv ||revista@medicinadoesporte.org.br
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