Effects of dynamic warm-up with and without a weighted vest on lower extremity power performance of high school male athletes
Deutscher übersetzter Titel: | Auswirkungen eines dynamischen Aufwärmens mit und ohne Gewichtsweste auf die Schnellkraftleistung der unteren Extremitäten bei männlichen High-School-Sportlern |
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Autor: | Reiman, Michael P.; Peintner, Ashley M.; Boehner, Amber L.; Cameron, Cori N.; Murphy, Jessica R.; Carter, John W. |
Erschienen in: | Journal of strength and conditioning research |
Veröffentlicht: | 24 (2010), 12, S. 3387-3395, Lit. |
Format: | Literatur (SPOLIT) |
Publikationstyp: | Zeitschriftenartikel |
Medienart: | Gedruckte Ressource Elektronische Ressource (online) |
Sprache: | Englisch |
ISSN: | 1064-8011, 1533-4287 |
DOI: | 10.1519/JSC.0b013e3181f159bd |
Schlagworte: | |
Online Zugang: | |
Erfassungsnummer: | PU201104003953 |
Quelle: | BISp |
Abstract des Autors
This study examined lower extremity power performance, using the Margaria-Kalamen Power Test, after a dynamic warm-up with (resisted) and without (nonresisted) a weighted vest. Sixteen (n = 16) high school male football players, ages 14-18 years, participated in 2 randomly ordered testing sessions. One session involved performing the team’s standard dynamic warm-up while wearing a vest weighted at 5% of the individual athlete’s body weight before performing 3 trials of the Margaria-Kalamen Power Test. The second session involved performing the same dynamic warm-up without wearing a weighted vest before performing 3 trials of the Margaria-Kalamen Power Test. The warm-up performed by the athletes consisted of various lower extremity dynamic movements over a 5-minute period. No significant difference was found in power performance between the resisted and nonresisted dynamic warm-up protocols (p > 0.05). The use of a dynamic warm-up with a vest weighted at 5% of the athlete’s body weight was not advantageous for increasing lower extremity power output in this study. The results of this study suggest that resisted dynamic warm-up protocols may not augment the production of power performance in high school football players. Verf.-Referat