A comparative study on the recruitment of shoulder stabilizing muscles and types of exercises.
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRGS |
Texto Completo: | http://hdl.handle.net/10183/188760 |
Resumo: | The shoulder is susceptible to disturbances caused by microtraumas due to direct contact of the surrounding skeletal structures or failure of the soft parts of the rotator cuff and other muscles inserted into the gle-nohumeral joint. The purpose of the study was to compare the electro-myographic signal in the stabilizing muscles of the shoulder during the diagonal elevation exercise as recommended by the proprioceptive neuromuscular facilitation (PNF) method and dumbbell exercise. This study is classified as Quase-experiment. Subjects were instructed to perform diagonal standard exercises and the electromyographic signal was detected from pectoralis muscles, middle and upper trapezius of dominant limb in each subject. We observed greater muscular recruit-ment when the PNF method was adopted in comparison with the dumbbell workouts for the trapezius upper and middle fiber muscles and for the major pectoralis (267,30 μv/181,02 μv; 235,76 μv/;164,47 μv; 299,87 μv/148,69 μv; P<0.001). The PNF method promotes a greater re-cruitment of the shoulder dynamic stabilizing muscles during diagonal elevation exercises. Being so, such kinesiotherapeutic technique may be effectively used in the prevention, treatment and rehabilitation of shoulder disorders. |
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Comel, João CarlosNery, Rosa MariaGarcia, Eduardo de LimaBueno, Claudete da SilvaSilveira, Edinara de OliveiraZarantonello, Mariele MarchezanStefani, Marco Antonio2019-02-14T02:32:39Z20182288-1778http://hdl.handle.net/10183/188760001087729The shoulder is susceptible to disturbances caused by microtraumas due to direct contact of the surrounding skeletal structures or failure of the soft parts of the rotator cuff and other muscles inserted into the gle-nohumeral joint. The purpose of the study was to compare the electro-myographic signal in the stabilizing muscles of the shoulder during the diagonal elevation exercise as recommended by the proprioceptive neuromuscular facilitation (PNF) method and dumbbell exercise. This study is classified as Quase-experiment. Subjects were instructed to perform diagonal standard exercises and the electromyographic signal was detected from pectoralis muscles, middle and upper trapezius of dominant limb in each subject. We observed greater muscular recruit-ment when the PNF method was adopted in comparison with the dumbbell workouts for the trapezius upper and middle fiber muscles and for the major pectoralis (267,30 μv/181,02 μv; 235,76 μv/;164,47 μv; 299,87 μv/148,69 μv; P<0.001). The PNF method promotes a greater re-cruitment of the shoulder dynamic stabilizing muscles during diagonal elevation exercises. Being so, such kinesiotherapeutic technique may be effectively used in the prevention, treatment and rehabilitation of shoulder disorders.application/pdfengJournal of exercise rehabilitation. Seoul. Vol. 14, no. 2 (Apr. 2018), p. 219-225OmbroMúsculosExercícios de alongamento muscularEletromiografiaReabilitaçãoShoulderProprioceptive neuromuscular facilitationLactic acidCortisolSurface electromyographyA comparative study on the recruitment of shoulder stabilizing muscles and types of exercises.Estrangeiroinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSTEXT001087729.pdf.txt001087729.pdf.txtExtracted Texttext/plain27409http://www.lume.ufrgs.br/bitstream/10183/188760/2/001087729.pdf.txt33522dea35213267e3c003da628410d2MD52ORIGINAL001087729.pdfTexto completo (inglês)application/pdf1227458http://www.lume.ufrgs.br/bitstream/10183/188760/1/001087729.pdf8365a1c206a37ab94bb241d16b0d5871MD5110183/1887602019-02-15 02:33:40.626015oai:www.lume.ufrgs.br:10183/188760Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2019-02-15T04:33:40Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false |
dc.title.pt_BR.fl_str_mv |
A comparative study on the recruitment of shoulder stabilizing muscles and types of exercises. |
title |
A comparative study on the recruitment of shoulder stabilizing muscles and types of exercises. |
spellingShingle |
A comparative study on the recruitment of shoulder stabilizing muscles and types of exercises. Comel, João Carlos Ombro Músculos Exercícios de alongamento muscular Eletromiografia Reabilitação Shoulder Proprioceptive neuromuscular facilitation Lactic acid Cortisol Surface electromyography |
title_short |
A comparative study on the recruitment of shoulder stabilizing muscles and types of exercises. |
title_full |
A comparative study on the recruitment of shoulder stabilizing muscles and types of exercises. |
title_fullStr |
A comparative study on the recruitment of shoulder stabilizing muscles and types of exercises. |
title_full_unstemmed |
A comparative study on the recruitment of shoulder stabilizing muscles and types of exercises. |
title_sort |
A comparative study on the recruitment of shoulder stabilizing muscles and types of exercises. |
author |
Comel, João Carlos |
author_facet |
Comel, João Carlos Nery, Rosa Maria Garcia, Eduardo de Lima Bueno, Claudete da Silva Silveira, Edinara de Oliveira Zarantonello, Mariele Marchezan Stefani, Marco Antonio |
author_role |
author |
author2 |
Nery, Rosa Maria Garcia, Eduardo de Lima Bueno, Claudete da Silva Silveira, Edinara de Oliveira Zarantonello, Mariele Marchezan Stefani, Marco Antonio |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Comel, João Carlos Nery, Rosa Maria Garcia, Eduardo de Lima Bueno, Claudete da Silva Silveira, Edinara de Oliveira Zarantonello, Mariele Marchezan Stefani, Marco Antonio |
dc.subject.por.fl_str_mv |
Ombro Músculos Exercícios de alongamento muscular Eletromiografia Reabilitação |
topic |
Ombro Músculos Exercícios de alongamento muscular Eletromiografia Reabilitação Shoulder Proprioceptive neuromuscular facilitation Lactic acid Cortisol Surface electromyography |
dc.subject.eng.fl_str_mv |
Shoulder Proprioceptive neuromuscular facilitation Lactic acid Cortisol Surface electromyography |
description |
The shoulder is susceptible to disturbances caused by microtraumas due to direct contact of the surrounding skeletal structures or failure of the soft parts of the rotator cuff and other muscles inserted into the gle-nohumeral joint. The purpose of the study was to compare the electro-myographic signal in the stabilizing muscles of the shoulder during the diagonal elevation exercise as recommended by the proprioceptive neuromuscular facilitation (PNF) method and dumbbell exercise. This study is classified as Quase-experiment. Subjects were instructed to perform diagonal standard exercises and the electromyographic signal was detected from pectoralis muscles, middle and upper trapezius of dominant limb in each subject. We observed greater muscular recruit-ment when the PNF method was adopted in comparison with the dumbbell workouts for the trapezius upper and middle fiber muscles and for the major pectoralis (267,30 μv/181,02 μv; 235,76 μv/;164,47 μv; 299,87 μv/148,69 μv; P<0.001). The PNF method promotes a greater re-cruitment of the shoulder dynamic stabilizing muscles during diagonal elevation exercises. Being so, such kinesiotherapeutic technique may be effectively used in the prevention, treatment and rehabilitation of shoulder disorders. |
publishDate |
2018 |
dc.date.issued.fl_str_mv |
2018 |
dc.date.accessioned.fl_str_mv |
2019-02-14T02:32:39Z |
dc.type.driver.fl_str_mv |
Estrangeiro info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
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publishedVersion |
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http://hdl.handle.net/10183/188760 |
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2288-1778 |
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001087729 |
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http://hdl.handle.net/10183/188760 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
Journal of exercise rehabilitation. Seoul. Vol. 14, no. 2 (Apr. 2018), p. 219-225 |
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info:eu-repo/semantics/openAccess |
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openAccess |
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application/pdf |
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UFRGS |
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Repositório Institucional da UFRGS |
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