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J Sports Sci. 2013;31(10):1082-90. doi: 10.1080/02640414.2012.762601. Epub 2013 Jan 30.

Lumbo-pelvic loading during fast bowling in adolescent cricketers: the influence of bowling speed and technique.

Author information

1
The University of Western Australia, School of Sport Science, Exercise & Health, Perth, Australia.

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.

PMID:
23363419
DOI:
10.1080/02640414.2012.762601
[Indexed for MEDLINE]

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