Lower limb muscle coactivation levels in healthy younger and older adults during functional dual-task gait
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/S1980-65742013000300013 http://hdl.handle.net/11449/227265 |
Resumo: | The purpose of this study was to investigate the influence of daily cognitive task on stiffness of old and young female adults during the gait. The study included 17 physically active younger and 18 older women, with low risk of falls. The volunteers were asked to walk on the treadmill at two different gait conditions: normal gait and functional dual-task gait. The electromyographic signals were collected of the lower limb muscles. The percentage of coactivation for the tibialis anterior/gastrocnemius lateralis and tibialis anterior/soleus were significantly higher in elderly than in younger in the normal gait and dual-task gait. Our results suggest that the elderly have a greater stiffness in the ankle joint during gait normal and daily dual task gait. Thus, we conclude that challenging cognitively situations during the gait may increase the risk of falls in this population. |
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Repositório Institucional da UNESP |
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Lower limb muscle coactivation levels in healthy younger and older adults during functional dual-task gaitCoactivationElderlyFallsGaitThe purpose of this study was to investigate the influence of daily cognitive task on stiffness of old and young female adults during the gait. The study included 17 physically active younger and 18 older women, with low risk of falls. The volunteers were asked to walk on the treadmill at two different gait conditions: normal gait and functional dual-task gait. The electromyographic signals were collected of the lower limb muscles. The percentage of coactivation for the tibialis anterior/gastrocnemius lateralis and tibialis anterior/soleus were significantly higher in elderly than in younger in the normal gait and dual-task gait. Our results suggest that the elderly have a greater stiffness in the ankle joint during gait normal and daily dual task gait. Thus, we conclude that challenging cognitively situations during the gait may increase the risk of falls in this population.Departament of Physical Education São Paulo State University Biosciences Institute IB/UNESP, Av. 24A, no1515, CEP 13506-900, Rio Claro, SPDepartament of Physical Therapy Florida International University, MiamiDepartament of Physical Education São Paulo State University Biosciences Institute IB/UNESP, Av. 24A, no1515, CEP 13506-900, Rio Claro, SPUniversidade Estadual Paulista (UNESP)Florida International UniversityHallal, Camilla Zamfolini [UNESP]Marques, Nise Ribeiro [UNESP]Vieira, Edgar RamosBrunt, DenisSpinoso, Deborah Hebling [UNESP]Castro, Alex [UNESP]Cardozo, Adalgiso Coscrato [UNESP]Gonçalves, Mauro [UNESP]2022-04-29T07:12:20Z2022-04-29T07:12:20Z2013-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article620-626http://dx.doi.org/10.1590/S1980-65742013000300013Motriz. Revista de Educacao Fisica, v. 19, n. 3, p. 620-626, 2013.1980-65741415-9805http://hdl.handle.net/11449/22726510.1590/S1980-657420130003000132-s2.0-84886407273Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengMotriz. Revista de Educacao Fisicainfo:eu-repo/semantics/openAccess2022-04-29T07:12:20Zoai:repositorio.unesp.br:11449/227265Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T19:02:17.399672Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Lower limb muscle coactivation levels in healthy younger and older adults during functional dual-task gait |
title |
Lower limb muscle coactivation levels in healthy younger and older adults during functional dual-task gait |
spellingShingle |
Lower limb muscle coactivation levels in healthy younger and older adults during functional dual-task gait Hallal, Camilla Zamfolini [UNESP] Coactivation Elderly Falls Gait |
title_short |
Lower limb muscle coactivation levels in healthy younger and older adults during functional dual-task gait |
title_full |
Lower limb muscle coactivation levels in healthy younger and older adults during functional dual-task gait |
title_fullStr |
Lower limb muscle coactivation levels in healthy younger and older adults during functional dual-task gait |
title_full_unstemmed |
Lower limb muscle coactivation levels in healthy younger and older adults during functional dual-task gait |
title_sort |
Lower limb muscle coactivation levels in healthy younger and older adults during functional dual-task gait |
author |
Hallal, Camilla Zamfolini [UNESP] |
author_facet |
Hallal, Camilla Zamfolini [UNESP] Marques, Nise Ribeiro [UNESP] Vieira, Edgar Ramos Brunt, Denis Spinoso, Deborah Hebling [UNESP] Castro, Alex [UNESP] Cardozo, Adalgiso Coscrato [UNESP] Gonçalves, Mauro [UNESP] |
author_role |
author |
author2 |
Marques, Nise Ribeiro [UNESP] Vieira, Edgar Ramos Brunt, Denis Spinoso, Deborah Hebling [UNESP] Castro, Alex [UNESP] Cardozo, Adalgiso Coscrato [UNESP] Gonçalves, Mauro [UNESP] |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) Florida International University |
dc.contributor.author.fl_str_mv |
Hallal, Camilla Zamfolini [UNESP] Marques, Nise Ribeiro [UNESP] Vieira, Edgar Ramos Brunt, Denis Spinoso, Deborah Hebling [UNESP] Castro, Alex [UNESP] Cardozo, Adalgiso Coscrato [UNESP] Gonçalves, Mauro [UNESP] |
dc.subject.por.fl_str_mv |
Coactivation Elderly Falls Gait |
topic |
Coactivation Elderly Falls Gait |
description |
The purpose of this study was to investigate the influence of daily cognitive task on stiffness of old and young female adults during the gait. The study included 17 physically active younger and 18 older women, with low risk of falls. The volunteers were asked to walk on the treadmill at two different gait conditions: normal gait and functional dual-task gait. The electromyographic signals were collected of the lower limb muscles. The percentage of coactivation for the tibialis anterior/gastrocnemius lateralis and tibialis anterior/soleus were significantly higher in elderly than in younger in the normal gait and dual-task gait. Our results suggest that the elderly have a greater stiffness in the ankle joint during gait normal and daily dual task gait. Thus, we conclude that challenging cognitively situations during the gait may increase the risk of falls in this population. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-01-01 2022-04-29T07:12:20Z 2022-04-29T07:12:20Z |
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://dx.doi.org/10.1590/S1980-65742013000300013 Motriz. Revista de Educacao Fisica, v. 19, n. 3, p. 620-626, 2013. 1980-6574 1415-9805 http://hdl.handle.net/11449/227265 10.1590/S1980-65742013000300013 2-s2.0-84886407273 |
url |
http://dx.doi.org/10.1590/S1980-65742013000300013 http://hdl.handle.net/11449/227265 |
identifier_str_mv |
Motriz. Revista de Educacao Fisica, v. 19, n. 3, p. 620-626, 2013. 1980-6574 1415-9805 10.1590/S1980-65742013000300013 2-s2.0-84886407273 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Motriz. Revista de Educacao Fisica |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
620-626 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808129014384033792 |