Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/340185
Type: Artigo
Title: Time-motion analysis of goalball players in attacks: differences of the player positions and the throwing techniques*
Author: Monezi, Lucas Antonio
Magalhaes, Thiago Pinguelli
Morato, Marcio Pereira
Mercadante, Luciano Allegretti
Piva da Cunha Furtado, Otavio Luis
Misuta, Milton Shoiti
Abstract: In this study, we aimed to analyse goalball players time-motion variables (distance covered, time spent, maximum and average velocities) in official goalball match attacks, taking into account the attack phases (preparation and throwing), player position (centres and wings) and throwing techniques (frontal, spin and between the legs). A total of 365 attacks were assessed using a video based method (2D) through manual tracking using the Dvideo system. Inferential non-parametric statistics were applied for comparison of preparation vs. throwing phase, wings vs. centres and, among the throwing techniques, frontal, spin and between the legs. Significant differences were found between the attack preparation versus the throwing phase for all player time-motion variables: distance covered, time spent, maximum player velocity and average player velocity. Wing players performed most of the throws (85%) and covered longer distances than centres (1.65 vs 0.31 m). The between the legs and the spin throwing techniques presented greater values for most of the time-motion variables (distance covered, time spent and maximum player velocity) than did the frontal technique in both attack phases. These findings provide important information regarding players' movement patterns during goalball matches that can be used to plan more effective training
Subject: Esportes para pessoas com deficiência
Country: Reino Unido
Editor: Taylor & Francis
Rights: Fechado
Identifier DOI: 10.1080/14763141.2018.1433871
Address: https://www.tandfonline.com/doi/full/10.1080/14763141.2018.1433871
Date Issue: 2019
Appears in Collections:FEF - Artigos e Outros Documentos
FCA - Artigos e Outros Documentos

Files in This Item:
File Description SizeFormat 
000475439300002.pdf1.76 MBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.