Is the 10-RM test ideal for evaluating trained and untrained individuals?
Autor(a) principal: | |
---|---|
Data de Publicação: | 2020 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
DOI: | 10.6063/motricidade.18097 |
Texto Completo: | https://doi.org/10.6063/motricidade.18097 |
Resumo: | The objective was to evaluate whether the 10-RM test can be applied to both trained and untrained people in elbow flexor strengthening exercises. The sample consisted of 23 men aged between 18 and 30 years old, of which 11 were untrained (NT - control group), and 12 were resistance-trained (TR - trained group). The experiment started with a specific warm-up session followed by collections of myoelectric signals from the brachial biceps muscle, bilaterally, in Maximum Voluntary Isometric Contractions (MVIC), the 10-RM test for elbow flexion and the new MVIC, followed by deceleration. By analyzing each contraction separately contraction, a significant increase in RMS (Root Mean Square) was found by a normalized MVIC with regard to 1st contraction, starting from the 3rd repetition for the TR group. When comparing each contraction of the 10-RM test with the previous one, a significant reduction of MF (Median Frequency) between the 5th and the 6th repetition of the TR group was observed. It was concluded that the Test of 10 Maximum Repetitions should be reconsidered when performed for purposes of comparison between sides of the body. Also, when considering the probable fatigue caused by the successive movements, a better application of tests with 6 to 8 repetitions was suggested. |
id |
RCAP_fc61913bc2371531c12c263f557ce526 |
---|---|
oai_identifier_str |
oai:ojs.revistas.rcaap.pt:article/18097 |
network_acronym_str |
RCAP |
network_name_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository_id_str |
7160 |
spelling |
Is the 10-RM test ideal for evaluating trained and untrained individuals?O teste de 10-RM é ideal para avaliação de indivíduos treinados e não treinados?Original ArticleThe objective was to evaluate whether the 10-RM test can be applied to both trained and untrained people in elbow flexor strengthening exercises. The sample consisted of 23 men aged between 18 and 30 years old, of which 11 were untrained (NT - control group), and 12 were resistance-trained (TR - trained group). The experiment started with a specific warm-up session followed by collections of myoelectric signals from the brachial biceps muscle, bilaterally, in Maximum Voluntary Isometric Contractions (MVIC), the 10-RM test for elbow flexion and the new MVIC, followed by deceleration. By analyzing each contraction separately contraction, a significant increase in RMS (Root Mean Square) was found by a normalized MVIC with regard to 1st contraction, starting from the 3rd repetition for the TR group. When comparing each contraction of the 10-RM test with the previous one, a significant reduction of MF (Median Frequency) between the 5th and the 6th repetition of the TR group was observed. It was concluded that the Test of 10 Maximum Repetitions should be reconsidered when performed for purposes of comparison between sides of the body. Also, when considering the probable fatigue caused by the successive movements, a better application of tests with 6 to 8 repetitions was suggested.O objetivo do estudo foi avaliar se o teste de 10-RM pode ser aplicado a pessoas treinadas e não treinadas através do exercício de força do cotovelo. A amostra constituiu de 23 homens idade entre 18 e 30 anos, sendo 11 não treinados (UT-grupo controle) e 12 treinados com resistência (TR – grupo treinado). O experimento foi iniciado com aquecimento específico seguido por coleta de sinal mioelétrico do músculo bíceps braquial bilateralmente na Contração Isométrica Voluntária Máxima (MVIC), teste de 10-RM para flexão de cotovelo e nova MVIC, seguido de desaceleração. Ao analisar contração por contração, foi encontrado um aumento significativo no RMS (Root Mean Square) normalizado pela CIVM em relação a 1ª contração a partir da 3ª repetição para o grupo TR. Quando comparado cada contração do teste de 10-RM com o predecessor, observou-se redução significativa da FM (Frequencia Média) entre a 5ª e a 6ª repetição do TR. Conclui-se que o Teste de 10 Repetições Máximas deve ser reconsiderado quando realizado para fins de comparação entre os dois lados do corpo. Além disso, ao considerar a provável fadiga causada pelos movimentos sucessivos, sugere-se melhor aplicação de testes com 6 a 8 repetições.Edições Sílabas Didáticas2020-09-30info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttps://doi.org/10.6063/motricidade.18097eng2182-29721646-107XLima, Fernando MaxBrenner, DiegoRodrigues, Gustavo de MelloFernandes, Luciane Fernanda Rodrigues MartinhoBertoncello, Dernivalinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-05-06T15:06:26Zoai:ojs.revistas.rcaap.pt:article/18097Portal AgregadorONGhttps://www.rcaap.pt/oai/openairemluisa.alvim@gmail.comopendoar:71602024-05-06T15:06:26Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Is the 10-RM test ideal for evaluating trained and untrained individuals? O teste de 10-RM é ideal para avaliação de indivíduos treinados e não treinados? |
title |
Is the 10-RM test ideal for evaluating trained and untrained individuals? |
spellingShingle |
Is the 10-RM test ideal for evaluating trained and untrained individuals? Is the 10-RM test ideal for evaluating trained and untrained individuals? Lima, Fernando Max Original Article Lima, Fernando Max Original Article |
title_short |
Is the 10-RM test ideal for evaluating trained and untrained individuals? |
title_full |
Is the 10-RM test ideal for evaluating trained and untrained individuals? |
title_fullStr |
Is the 10-RM test ideal for evaluating trained and untrained individuals? Is the 10-RM test ideal for evaluating trained and untrained individuals? |
title_full_unstemmed |
Is the 10-RM test ideal for evaluating trained and untrained individuals? Is the 10-RM test ideal for evaluating trained and untrained individuals? |
title_sort |
Is the 10-RM test ideal for evaluating trained and untrained individuals? |
author |
Lima, Fernando Max |
author_facet |
Lima, Fernando Max Lima, Fernando Max Brenner, Diego Rodrigues, Gustavo de Mello Fernandes, Luciane Fernanda Rodrigues Martinho Bertoncello, Dernival Brenner, Diego Rodrigues, Gustavo de Mello Fernandes, Luciane Fernanda Rodrigues Martinho Bertoncello, Dernival |
author_role |
author |
author2 |
Brenner, Diego Rodrigues, Gustavo de Mello Fernandes, Luciane Fernanda Rodrigues Martinho Bertoncello, Dernival |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Lima, Fernando Max Brenner, Diego Rodrigues, Gustavo de Mello Fernandes, Luciane Fernanda Rodrigues Martinho Bertoncello, Dernival |
dc.subject.por.fl_str_mv |
Original Article |
topic |
Original Article |
description |
The objective was to evaluate whether the 10-RM test can be applied to both trained and untrained people in elbow flexor strengthening exercises. The sample consisted of 23 men aged between 18 and 30 years old, of which 11 were untrained (NT - control group), and 12 were resistance-trained (TR - trained group). The experiment started with a specific warm-up session followed by collections of myoelectric signals from the brachial biceps muscle, bilaterally, in Maximum Voluntary Isometric Contractions (MVIC), the 10-RM test for elbow flexion and the new MVIC, followed by deceleration. By analyzing each contraction separately contraction, a significant increase in RMS (Root Mean Square) was found by a normalized MVIC with regard to 1st contraction, starting from the 3rd repetition for the TR group. When comparing each contraction of the 10-RM test with the previous one, a significant reduction of MF (Median Frequency) between the 5th and the 6th repetition of the TR group was observed. It was concluded that the Test of 10 Maximum Repetitions should be reconsidered when performed for purposes of comparison between sides of the body. Also, when considering the probable fatigue caused by the successive movements, a better application of tests with 6 to 8 repetitions was suggested. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-09-30 |
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 |
https://doi.org/10.6063/motricidade.18097 |
url |
https://doi.org/10.6063/motricidade.18097 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
2182-2972 1646-107X |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Edições Sílabas Didáticas |
publisher.none.fl_str_mv |
Edições Sílabas Didáticas |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
mluisa.alvim@gmail.com |
_version_ |
1822183179890458624 |
dc.identifier.doi.none.fl_str_mv |
10.6063/motricidade.18097 |