Effects of Loaded Plyometric Exercise on Post-Activation Performance Enhancement of Countermovement Jump in Sedentary Men

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidade Federal de Santa Catarina (UFSC)-
Autor(es): dc.contributorEdith Cowan University-
Autor(es): dc.creatorSouza, Victor Alvino-
Autor(es): dc.creatorBarreto, Renan Vieira-
Autor(es): dc.creatorMantovani, Guilherme Beneduzzi-
Autor(es): dc.creatorGreco, Camila Coelho-
Autor(es): dc.creatorDenadai, Benedito Sérgio-
Autor(es): dc.creatorNosaka, Kazunori-
Autor(es): dc.creatorLima, Leonardo Coelho Rabello-
Data de aceite: dc.date.accessioned2025-08-21T16:03:54Z-
Data de disponibilização: dc.date.available2025-08-21T16:03:54Z-
Data de envio: dc.date.issued2022-05-01-
Data de envio: dc.date.issued2022-05-01-
Data de envio: dc.date.issued2021-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1080/02701367.2021.1954586-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/234316-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/234316-
Descrição: dc.descriptionPurpose: Explosive performance is increased right after performing loaded resistance exercise, which is known as post-activation performance enhancement (PAPE). Method: We investigated the effects of a plyometric exercise (PLYO) consisting of five sets of six drop-jumps from a 52-cm platform with a load corresponding to 20% body mass on changes in countermovement jump (CMJ) height in sedentary young men. Eleven young nonresistance trained men (19.6 ± 1.8 y, 69 ± 9 kg, 1.76 ± 0.08 m) who showed more than 4% increase in CMJ height at 4 min after five back squats with five-repetition maximum load participated in the study. Their responses to the back squat exercise were examined before (baseline) and 15 minutes, 24 and 48 hours post-PLYO. Exercise-induced muscle damage markers (maximal voluntary contraction torque [MVC], and quadriceps muscle soreness) were assessed at baseline, 15 minutes, 24 and 48 hours following PLYO. Results: MVC torque decreased (p < .05) at 15 minutes post-PLYO (−15.1 ± 9.7%) but returned to the baseline at 24 hours post-PLYO. Muscle soreness developed (p < .05) at 48 hours (21.0 ± 20.3 mm) after PLYO, indicating minor muscle damage. CMJ height increased (p < .05) after the five squats at baseline (7.6 ± 3.8%) indicating PAPE, but no such increase was found at 15 minutes, 24 and 48 hours after PLYO. However, CMJ height before the squat exercise was greater (p < .05) at 24 (5.9 ± 7.0%) and 48 hours post-PLYO (9.1 ± 8.5%) than the baseline. Conclusions: These results showed that PAPE disappeared after PLYO that induced minor muscle damage, but CMJ height increased at 24–48 hours in the recovery from PLYO exhibiting a priming effect.-
Descrição: dc.descriptionSão Paulo State University-
Descrição: dc.descriptionFederal University of Santa Catarina-
Descrição: dc.descriptionEdith Cowan University-
Descrição: dc.descriptionSão Paulo State University-
Idioma: dc.languageen-
Relação: dc.relationResearch Quarterly for Exercise and Sport-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectCountermovement jump-
Palavras-chave: dc.subjectdelayed onset muscle soreness-
Palavras-chave: dc.subjectdrop jump-
Palavras-chave: dc.subjectjump height-
Título: dc.titleEffects of Loaded Plyometric Exercise on Post-Activation Performance Enhancement of Countermovement Jump in Sedentary Men-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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