Lumbo-pelvic loading during fast bowling in adolescent cricketers : the influence of bowling speed and technique
Deutscher übersetzter Titel: | Die Lenden-Becken-Belastung während des schnellen "Werfens" (Bowling) bei jugendlichen Kricketspielern : der Einfluss der "Wurf"-Geschwindigkeit und der Technik |
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Autor: | Crewe, Helen; Campbell, Amity; Elliott, Bruce; Alderson, Jacqueline |
Erschienen in: | Journal of sports sciences |
Veröffentlicht: | 31 (2013), 10, S. 1082-1090, Lit. |
Format: | Literatur (SPOLIT) |
Publikationstyp: | Zeitschriftenartikel |
Medienart: | Gedruckte Ressource |
Sprache: | Englisch |
ISSN: | 0264-0414, 1466-447X |
DOI: | 10.1080/02640414.2012.762601 |
Schlagworte: | |
Online Zugang: | |
Erfassungsnummer: | PU201312008256 |
Quelle: | BISp |
Abstract
This study aimed to assess changes in bowling technique and lumbar load over the course of a bowling spell in adolescent fast bowlers, and to investigate the relationship between lumbar loads during fast bowling and kinematic factors which have previously been associated with low back injury. Three-dimensional motion analysis was carried out on forty participants who performed an 8-over bowling spell. There were no significant changes in bowling technique or lumbar loads over the course of the spell. Bowling with a more extended front knee, faster ball release speed and increased shoulder counter-rotation were related to increased lumbo-pelvic loading – in particular peak transverse plane rotation moments and anterior-posterior shear forces. These lumbar loads may be a factor in low back injury aetiology and future studies should investigate the relationship between lumbar loading, injury incidence and other risk factors. Verf.-Referat