Changes on movement control of dart throwing under distance and target weight constraints
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFMG |
Texto Completo: | https://doi.org/10.14198/jhse.2019.144.20 http://hdl.handle.net/1843/41003 https://orcid.org/0000-0003-2492-2256 https://orcid.org/0000-0001-8296-3676 http://orcid.org/0000-0003-3406-4558 https://orcid.org/0000-0003-3305-3208 https://orcid.org/0000-0003-4920-7822 https://orcid.org/ 0000-0003-0317-1940 |
Resumo: | The aim of the study was to verify the effects of dart weight and target distance on kinematic variables of the movement control of the underarm dart throwing task. Four women and one man performed the task of throwing a dart at two horizontal circular targets located at 2m (Nt) and 3m (Ft) away, with two different weights, 22g (Ld) and 44g (Hd). On the first phase of the experiment, the human volunteers performed 200 trials per day during four sessions. On the fifth day, it had 40 more trials in a pseudo random order that were recorded and analysed. A high precision camera recorded the kinematic variables amplitude of the movement (AOM), release height, movement time, release velocity and release angle, with a frequency of acquisition of 100 Hz. Performance was measured by the distance from the actual dart position to the target bull’s eye. The analysis revealed that increasing the mass of the dart diminished only the release angle. However, increasing the distance of the target increased in the AOM and the movement time of the arm, the release velocity of the dart and increased the absolute error. The results show that the motor control system has ability to deal with external constraints adjusting control strategies, which is represented by kinematic features. Moreover, our results suggests that varying the mass of implements, as a constraint may be a good candidate to improve the analysis for both motor control and ability during practice. |
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2022-04-12T17:09:28Z2022-04-12T17:09:28Z2019144925933https://doi.org/10.14198/jhse.2019.144.201988-5202http://hdl.handle.net/1843/41003https://orcid.org/0000-0003-2492-2256https://orcid.org/0000-0001-8296-3676http://orcid.org/0000-0003-3406-4558https://orcid.org/0000-0003-3305-3208https://orcid.org/0000-0003-4920-7822https://orcid.org/ 0000-0003-0317-1940The aim of the study was to verify the effects of dart weight and target distance on kinematic variables of the movement control of the underarm dart throwing task. Four women and one man performed the task of throwing a dart at two horizontal circular targets located at 2m (Nt) and 3m (Ft) away, with two different weights, 22g (Ld) and 44g (Hd). On the first phase of the experiment, the human volunteers performed 200 trials per day during four sessions. On the fifth day, it had 40 more trials in a pseudo random order that were recorded and analysed. A high precision camera recorded the kinematic variables amplitude of the movement (AOM), release height, movement time, release velocity and release angle, with a frequency of acquisition of 100 Hz. Performance was measured by the distance from the actual dart position to the target bull’s eye. The analysis revealed that increasing the mass of the dart diminished only the release angle. However, increasing the distance of the target increased in the AOM and the movement time of the arm, the release velocity of the dart and increased the absolute error. The results show that the motor control system has ability to deal with external constraints adjusting control strategies, which is represented by kinematic features. Moreover, our results suggests that varying the mass of implements, as a constraint may be a good candidate to improve the analysis for both motor control and ability during practice.engUniversidade Federal de Minas GeraisUFMGBrasilEEF - DEPARTAMENTO DE ESPORTESJournal of Human Sport and ExerciseDardos (Jogo)CinemáticaCapacidade motoraMovimentoDart throwingKinematicsMotor controlMovement controlChanges on movement control of dart throwing under distance and target weight constraintsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttps://www.jhse.ua.es/article/view/2019-v14-n4-changes-movement-control-dart-throwing-distance-target-weight-constraintsCarlos Eduardo CamposGuilherme Menezes LageAndré Gustavo Pereira de AndradeCrislaine Rangel CoutoVitor Leandro da Silva ProfetaHerbert Ugrinowitschapplication/pdfinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFMGinstname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMGLICENSELicense.txtLicense.txttext/plain; charset=utf-82042https://repositorio.ufmg.br/bitstream/1843/41003/1/License.txtfa505098d172de0bc8864fc1287ffe22MD51ORIGINALChanges on movement control of dart throwing under distance and target weight constraints.pdfChanges on movement control of dart throwing under distance and target weight constraints.pdfapplication/pdf477809https://repositorio.ufmg.br/bitstream/1843/41003/2/Changes%20on%20movement%20control%20of%20dart%20throwing%20under%20distance%20and%20target%20weight%20constraints.pdf7456badac226754b46e0e6a6ca9065e0MD521843/410032022-04-12 14:09:28.977oai:repositorio.ufmg.br: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Repositório de PublicaçõesPUBhttps://repositorio.ufmg.br/oaiopendoar:2022-04-12T17:09:28Repositório Institucional da UFMG - Universidade Federal de Minas Gerais (UFMG)false |
dc.title.pt_BR.fl_str_mv |
Changes on movement control of dart throwing under distance and target weight constraints |
title |
Changes on movement control of dart throwing under distance and target weight constraints |
spellingShingle |
Changes on movement control of dart throwing under distance and target weight constraints Carlos Eduardo Campos Dart throwing Kinematics Motor control Movement control Dardos (Jogo) Cinemática Capacidade motora Movimento |
title_short |
Changes on movement control of dart throwing under distance and target weight constraints |
title_full |
Changes on movement control of dart throwing under distance and target weight constraints |
title_fullStr |
Changes on movement control of dart throwing under distance and target weight constraints |
title_full_unstemmed |
Changes on movement control of dart throwing under distance and target weight constraints |
title_sort |
Changes on movement control of dart throwing under distance and target weight constraints |
author |
Carlos Eduardo Campos |
author_facet |
Carlos Eduardo Campos Guilherme Menezes Lage André Gustavo Pereira de Andrade Crislaine Rangel Couto Vitor Leandro da Silva Profeta Herbert Ugrinowitsch |
author_role |
author |
author2 |
Guilherme Menezes Lage André Gustavo Pereira de Andrade Crislaine Rangel Couto Vitor Leandro da Silva Profeta Herbert Ugrinowitsch |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Carlos Eduardo Campos Guilherme Menezes Lage André Gustavo Pereira de Andrade Crislaine Rangel Couto Vitor Leandro da Silva Profeta Herbert Ugrinowitsch |
dc.subject.por.fl_str_mv |
Dart throwing Kinematics Motor control Movement control |
topic |
Dart throwing Kinematics Motor control Movement control Dardos (Jogo) Cinemática Capacidade motora Movimento |
dc.subject.other.pt_BR.fl_str_mv |
Dardos (Jogo) Cinemática Capacidade motora Movimento |
description |
The aim of the study was to verify the effects of dart weight and target distance on kinematic variables of the movement control of the underarm dart throwing task. Four women and one man performed the task of throwing a dart at two horizontal circular targets located at 2m (Nt) and 3m (Ft) away, with two different weights, 22g (Ld) and 44g (Hd). On the first phase of the experiment, the human volunteers performed 200 trials per day during four sessions. On the fifth day, it had 40 more trials in a pseudo random order that were recorded and analysed. A high precision camera recorded the kinematic variables amplitude of the movement (AOM), release height, movement time, release velocity and release angle, with a frequency of acquisition of 100 Hz. Performance was measured by the distance from the actual dart position to the target bull’s eye. The analysis revealed that increasing the mass of the dart diminished only the release angle. However, increasing the distance of the target increased in the AOM and the movement time of the arm, the release velocity of the dart and increased the absolute error. The results show that the motor control system has ability to deal with external constraints adjusting control strategies, which is represented by kinematic features. Moreover, our results suggests that varying the mass of implements, as a constraint may be a good candidate to improve the analysis for both motor control and ability during practice. |
publishDate |
2019 |
dc.date.issued.fl_str_mv |
2019 |
dc.date.accessioned.fl_str_mv |
2022-04-12T17:09:28Z |
dc.date.available.fl_str_mv |
2022-04-12T17:09:28Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/1843/41003 |
dc.identifier.doi.pt_BR.fl_str_mv |
https://doi.org/10.14198/jhse.2019.144.20 |
dc.identifier.issn.pt_BR.fl_str_mv |
1988-5202 |
dc.identifier.orcid.pt_BR.fl_str_mv |
https://orcid.org/0000-0003-2492-2256 https://orcid.org/0000-0001-8296-3676 http://orcid.org/0000-0003-3406-4558 https://orcid.org/0000-0003-3305-3208 https://orcid.org/0000-0003-4920-7822 https://orcid.org/ 0000-0003-0317-1940 |
url |
https://doi.org/10.14198/jhse.2019.144.20 http://hdl.handle.net/1843/41003 https://orcid.org/0000-0003-2492-2256 https://orcid.org/0000-0001-8296-3676 http://orcid.org/0000-0003-3406-4558 https://orcid.org/0000-0003-3305-3208 https://orcid.org/0000-0003-4920-7822 https://orcid.org/ 0000-0003-0317-1940 |
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1988-5202 |
dc.language.iso.fl_str_mv |
eng |
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eng |
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Journal of Human Sport and Exercise |
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info:eu-repo/semantics/openAccess |
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openAccess |
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application/pdf |
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Universidade Federal de Minas Gerais |
dc.publisher.initials.fl_str_mv |
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Brasil |
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EEF - DEPARTAMENTO DE ESPORTES |
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Universidade Federal de Minas Gerais |
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