Effects of depth jump vs. box jump warm-up on vertical jump in collegiate vs. club female volleyball players

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Deutscher übersetzter Titel:Auswirkungen des Aufwärmens mit dem Tiefensprung im Vergleich zum Aufwärmen mit dem Kastensprung auf den Vertikalsprung bei Volleyball-Collegespielerinnen im Vergleich zu Volleyball-Vereinsspielerinnen
Autor:Faulkinbury, Kimberly J.; Stieg, Jennie L.; Tran, Tai T.; Brown, Lee E.; Coburn, Jared W.; Judelson, Daniel A.
Erschienen in:Medicina sportiva / English edition
Veröffentlicht:15 (2011), 3, S. 103-106, Lit.
Format: Literatur (SPOLIT)
Publikationstyp: Zeitschriftenartikel
Medienart: Elektronische Ressource (online) Gedruckte Ressource
Sprache:Englisch
ISSN:1734-2260, 1429-0022
DOI:10.2478/v10036-011-0017-x
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Erfassungsnummer:PU201212008197
Quelle:BISp

Abstract des Autors

Box jumps and depth jumps might elicit post activation potentiation, which can increase vertical jump performance. The purpose of this study was to compare the potentiating effects of a depth jump vs. a box jump warm-up on vertical jump performance. Eight collegiate and nine club female volleyball players participated on three testing days separated by 48 hours. Participants performed three pre-test countermovement vertical jumps with arm-swing then completed three experimental conditions in random order: control (no intervention), box jump (onto a box), and depth jump (stepping off a box with immediate maximal rebound). They then performed three post-test jumps. Analysis revealed no significant (P < 0.05) interactions, but there was a main effect for time with all scores decreasing: vertical jump height (pre-34.31 ± 5.89cm; post-33.17 ± 5.86cm), relative ground reaction force (pre-24.18 ± 3.66N/kg; post-23.53 ± 3.66N/kg), and take-off velocity (pre-2.53 ± 0.29m/s; post-2.49 ± 0.30 m/s). It was concluded that using 10 depth or box jump warm-ups at the box height used in this study, with 10 minutes rest is not recommended to increase subsequent vertical jump performance in female collegiate volleyball players. Verf.-Referat