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The influence of stance width on movement time in field hockey goalkeeping

Ball, Kevin and Giblin, Georgia (2009) The influence of stance width on movement time in field hockey goalkeeping. 27 International Conference on Biomechanics in Sports (2009), 2009. ISSN 1999-4168

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Abstract

Minimising movement time is essential for a field hockey goalkeeper and stance width is considered important to agility. The aim of this study was to examine if an optimal stance width exists for field hockey goalkeepers and if so, does it vary for different movement directions and for different individuals. Ten state and national level goalkeepers made simulated saves from ten different stance widths ranging from 0.4 m to 1.2 m. AMTI force plate data was used to identify start of movement time and timing gates in the corner of the goals recorded the end of movement time. On a group basis, a stance width of 1.1 m was optimal for minimising movement time for high and low saves and for right and left saves. On an individual basis, 1.1 m was the optimal stance for eight of ten subjects. Only two subjects performed optimally at their preferred stance width. Where shots to the corner of the goals are likely, goalkeepers should adopt a wide stance.

Item Type: Article
Uncontrolled Keywords: ResPubID18319, agility, preparatory stance
Subjects: Faculty/School/Research Centre/Department > School of Sport and Exercise Science
FOR Classification > 1106 Human Movement and Sports Science
SEO Classification > 9299 Other Health
Depositing User: VUIR
Date Deposited: 10 Oct 2011 23:45
Last Modified: 10 Oct 2011 23:45
URI: http://vuir.vu.edu.au/id/eprint/5911
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