Enhancement of Countermovement Jump Performance Using a Heavy Load with Velocity-Loss Repetition Control in Female Volleyball Players.
movement velocity
post activation potentiation
power
resistance training
sport science
Journal
International journal of environmental research and public health
ISSN: 1660-4601
Titre abrégé: Int J Environ Res Public Health
Pays: Switzerland
ID NLM: 101238455
Informations de publication
Date de publication:
02 11 2021
02 11 2021
Historique:
received:
15
10
2021
revised:
29
10
2021
accepted:
31
10
2021
entrez:
13
11
2021
pubmed:
14
11
2021
medline:
19
11
2021
Statut:
epublish
Résumé
Although velocity control in resistance training is widely studied, its utilization in eliciting post-activation performance enhancement (PAPE) responses receives little attention. Therefore, this study aimed to evaluate the effectiveness of heavy-loaded barbell squats (BS) with velocity loss control conditioning activity (CA) on PAPE in subsequent countermovement jump (CMJ) performance. Sixteen resistance-trained female volleyball players participated in this study (age: 24 ± 5 yrs.; body mass: 63.5 ± 5.2 kg; height: 170 ± 6 cm; relative BS one-repetition maximum (1RM): 1.45 ± 0.19 kg/body mass). Each participant performed two different conditions: a set of the BS at 80% 1 RM with repetitions performed until a mean velocity loss of 10% as the CA or a control condition without CA (CNTRL). To assess changes in jump height (JH) and relative mean power output (MP), the CMJ was performed 5 min before and throughout the 10 min after the CA. The two-way analysis of variance with repeated measures showed a significant main effect of condition (
Identifiants
pubmed: 34770042
pii: ijerph182111530
doi: 10.3390/ijerph182111530
pmc: PMC8583185
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
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