Effects of Drop Jumps on 1000-m Performance Time and Pacing in Elite Male and Female Endurance Runners

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Autor(es): dc.contributorUniversidade de Brasília (UnB)-
Autor(es): dc.contributorJames Cook Univ-
Autor(es): dc.contributorNucleus High Performance Sport-
Autor(es): dc.contributorPinheiros Sport Club-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorUniversidade Federal de São Paulo (UNIFESP)-
Autor(es): dc.contributorUniv South Wales-
Autor(es): dc.creatorBoullosa, Daniel-
Autor(es): dc.creatorAbad, Cesar C. C.-
Autor(es): dc.creatorReis, Valter P.-
Autor(es): dc.creatorFernandes, Victor-
Autor(es): dc.creatorCastilho, Claudio-
Autor(es): dc.creatorCandido, Luis-
Autor(es): dc.creatorZagatto, Alessandro M. [UNESP]-
Autor(es): dc.creatorPereira, Lucas A.-
Autor(es): dc.creatorLoturco, Irineu-
Data de aceite: dc.date.accessioned2022-02-22T00:11:14Z-
Data de disponibilização: dc.date.available2022-02-22T00:11:14Z-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-08-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1123/ijspp.2019-0585-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/197079-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/197079-
Descrição: dc.descriptionPurpose: To evaluate the effect of drop jumps (DJs) on performance time and pacing in a field test (ie, 1000 m) commonly used to evaluate endurance runners and to evaluate running and jumping performance in male and female athletes separately. Methods: Twenty elite endurance runners (male, n = 10. 27.8 [7.0] y. 62.3 [5.2] kg; female, n = 10, 25.9 [5.3] y, 51.7 [4.1] kg) competing in middle- and long-distance events participated in this study. After determination of the box height associated with the best reactive strength index, athletes randomly performed a warm-up with or without the inclusion of 5 DJs with the highest reactive strength index prior to a 1000-m track test. Performance time and pacing (250-m splits) were determined. Countermovement jump heights at different time points and blood lactate concentration after running tests were also recorded. Results: A possible faster 1000-m time (162.4 vs 165.3 s) with a very likely faster first split (38.8 vs 40.3 s) was observed in male athletes in the DJ condition. In contrast, female athletes showed a possible slower running time (186.8 vs 184.8 s) and a likely greater blood lactate concentration after the 1000-m test in the DJ condition. Male and female athletes presented greater countermovement-jump performances after warm-up and running tests in both conditions. Conclusions: The inclusion of 5 DJs with the height associated with the best reactive strength index induced a possible improvement in 1000-m performance time in elite male endurance runners. The current protocol should be avoided in female athletes.-
Descrição: dc.descriptionUniv Brasilia, Fac Hlth Sci, Brasilia, DF, Brazil-
Descrição: dc.descriptionJames Cook Univ, Sport & Exercise Sci, Townsville, Qld, Australia-
Descrição: dc.descriptionNucleus High Performance Sport, Sao Paulo, Brazil-
Descrição: dc.descriptionPinheiros Sport Club, Sao Paulo, Brazil-
Descrição: dc.descriptionSao Paulo State Univ, Dept Phys Educ, Bauru, SP, Brazil-
Descrição: dc.descriptionUniv Fed Sao Paulo, Dept Human Movement Sci, Sao Paulo, Brazil-
Descrição: dc.descriptionUniv South Wales, Pontypridd, M Glam, Wales-
Descrição: dc.descriptionSao Paulo State Univ, Dept Phys Educ, Bauru, SP, Brazil-
Formato: dc.format1043-1046-
Idioma: dc.languageen-
Publicador: dc.publisherHuman Kinetics Publ Inc-
Relação: dc.relationInternational Journal Of Sports Physiology And Performance-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectpostactivation potentiation-
Palavras-chave: dc.subjectplyometrics-
Palavras-chave: dc.subjectmiddle-distance running-
Palavras-chave: dc.subjectathletic performance-
Título: dc.titleEffects of Drop Jumps on 1000-m Performance Time and Pacing in Elite Male and Female Endurance Runners-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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