Tierney, GJ orcid.org/0000-0002-4666-4473, Denvir, K, Farrell, G et al. (1 more author) (2018) The Effect of Tackler Technique on Head Injury Assessment Risk in Elite Rugby Union. Medicine & Science in Sports & Exercise, 50 (3). pp. 603-608. ISSN 0195-9131
Abstract
Purpose This study aimed to use match video evidence of tackles in elite-level rugby union to identify tackler proficiency characteristics, for both lower body and upper body tackles, that result in head injury assessments (HIA) for the tackler.
Methods A review of international rugby union matches (2013–2017) and Pro 12/European Rugby Champions Cup matches (2014–2017) from a professional rugby union club was conducted. HIA (n = 74) and non-HIA tackles (n = 233) were categorized as either front-on or side-on upper body or lower body tackles and were scored for tackling proficiency characteristics. A chi-square test (P < 0.05) and phi and Cramer’s V were calculated to compare HIA and non-HIA tackling proficiency characteristics.
Results In both front- and side-on upper body and lower body tackles, “head up and forward/face up” and “head placement on correct side of ball carrier” were identified as having a lower propensity to result in an HIA for the tackler. For both front-on and side-on upper body tackles, “identify/track ball carrier onto shoulder” and “shortening steps” were identified. In addition, “straight back, centre of gravity forward of support base” and “identify/track ball carrier onto shoulder” were identified for front-on and side-on lower body tackles, respectively.
Conclusions This study identified tackle characteristics that had a lower propensity to result in an HIA for the tackler in both front-on and side-on upper body and lower body tackles.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2018 American College of Sports Medicine. This is an author produced version of a paper published in Medicine & Science in Sports & Exercise. Uploaded in accordance with the publisher's self-archiving policy. |
Keywords: | Athletic Injuries; Case-Control Studies; Craniocerebral Trauma; Football; Humans; Male; Risk Assessment; Video Recording |
Dates: |
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Institution: | The University of Leeds |
Academic Units: | The University of Leeds > Faculty of Biological Sciences (Leeds) > School of Biomedical Sciences (Leeds) |
Depositing User: | Symplectic Publications |
Date Deposited: | 14 Mar 2019 12:35 |
Last Modified: | 24 Mar 2019 04:36 |
Status: | Published |
Publisher: | ACSM |
Identification Number: | 10.1249/MSS.0000000000001461 |
Related URLs: | |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:143623 |