Effects of two different injury prevention resistance exercise protocols on the hamstring torque-angle relationship : a randomized controlled trial
Deutscher übersetzter Titel: | Die Wirkung zweier unterschiedlicher Krafttrainingsprotokolle zur Verletzungsprävention auf die Drehmoment-Winkel-Beziehung der ischiocruralen Muskulatur : eine randomisierte kontrollierte Studie |
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Autor: | Naclerio, Fernando; Larumbe-Zabala, Eneko; Monajati, Alireza; Goss-Sampson, Mark |
Erschienen in: | Research in sports medicine |
Veröffentlicht: | 23 (2015), 4, S. 379-393, Lit. |
Format: | Literatur (SPOLIT) |
Publikationstyp: | Zeitschriftenartikel |
Medienart: | Elektronische Ressource (online) Gedruckte Ressource |
Sprache: | Englisch |
ISSN: | 1543-8627, 1543-8635 |
DOI: | 10.1080/15438627.2015.1076418 |
Schlagworte: | |
Online Zugang: | |
Erfassungsnummer: | PU201605002772 |
Quelle: | BISp |
Abstract des Autors
The effects of two different 6-week lower body injury prevention programmes on knee muscle torque–angle relationship were examined in soccer players. Thirty-two men were randomly assigned to three groups: hamstring-eccentric (ECC) (n = 11), unstable-squatting (UNS) (n = 11), and control (n = 10). Intervention groups performed three training sessions per week using only three ECC or UNS exercises, respectively. Maximal peak knee flexion torque was measured at 35°, 45°, 60°, 80°, 90°, and 100°, pre- and post-intervention. Peak torque increased at 35° (P = 0.034, Cohen’s d = 0.67) and 45° (P = 0.004, Cohen’s d = 0.96) in the ECC group, and at 60° (P = 0.024, Cohen’s d = 1.16), 80° (P = 0.018, Cohen’s d = 1.21), and 90° (P = 0.001, Cohen’s d = 1.38) in the UNS group. As these specific modifications might respectively and differentially protect athletes against hamstring and knee-joint injuries, the integration of both types of exercises should be considered when designing injury prevention programmes for soccer players.