Pub Date : 2016-03-01DOI: 10.1590/1807-55092016000100041
A. Santos, E. Lebre, Lurdes Carvalho
A forca na Ginastica Ritmica manifesta-se na grande maioria dos movimentos e elementos realizados pelas ginastas, especialmente nos saltos, que sao elementos corporais indispensaveis na pratica da modalidade. O treino voltado para o desenvolvimento da habilidade de salto apresenta uma grande quantidade de exercicios que visam aumentar o grau de potencia muscular de membros inferiores, e portanto, a capacidade de impulsao. A impulsao vertical e uma importante medida utilizada para mensurar a forca explosiva de membros inferiores e esta diretamente ligada ao sucesso que a ginasta podera atingir. Deste modo, o presente estudo teve por objetivo avaliar a altura de dois saltos da Ginastica Ritmica (salto de corca e salto cossaco) atraves da plataforma de contato Ergojump, que calcula a altura do salto em funcao do tempo de voo, executados por ginastas juniores de nivel nacional e comparar com resultados da Selecao Nacional Junior – no total 30 ginastas, com idade media de 13,73 ± 0,17 anos. Alem disso, comparar os niveis de forca explosiva do membro inferior preferido (MIP) e membro inferior nao preferido (MINP) de todas as ginastas do estudo, de modo a verificar possiveis assimetrias funcionais. Para a analise estatistica recorremos aos Testes Parametricos (Teste T) e nao Parametricos (Teste Mann-Whitney e Wilcoxon). As ginastas da Selecao Nacional alcancaram melhores resultados em 33% dos testes, deste modo concluimos que nao conseguiram mostrar a superioridade esperada nos testes realizados. Alem disso, verificamos que a maior parte das ginastas apresentaram um harmonioso desenvolvimento da forca explosiva em ambos os membros inferiores, dado que e 83,3% das ginastas da amostra nao demonstraram assimetrias funcionais.
{"title":"Força explosiva de membros inferiores em ginastas da ginástica rítmica de diferentes níveis competitivos","authors":"A. Santos, E. Lebre, Lurdes Carvalho","doi":"10.1590/1807-55092016000100041","DOIUrl":"https://doi.org/10.1590/1807-55092016000100041","url":null,"abstract":"A forca na Ginastica Ritmica manifesta-se na grande maioria dos movimentos e elementos realizados pelas ginastas, especialmente nos saltos, que sao elementos corporais indispensaveis na pratica da modalidade. O treino voltado para o desenvolvimento da habilidade de salto apresenta uma grande quantidade de exercicios que visam aumentar o grau de potencia muscular de membros inferiores, e portanto, a capacidade de impulsao. A impulsao vertical e uma importante medida utilizada para mensurar a forca explosiva de membros inferiores e esta diretamente ligada ao sucesso que a ginasta podera atingir. Deste modo, o presente estudo teve por objetivo avaliar a altura de dois saltos da Ginastica Ritmica (salto de corca e salto cossaco) atraves da plataforma de contato Ergojump, que calcula a altura do salto em funcao do tempo de voo, executados por ginastas juniores de nivel nacional e comparar com resultados da Selecao Nacional Junior – no total 30 ginastas, com idade media de 13,73 ± 0,17 anos. Alem disso, comparar os niveis de forca explosiva do membro inferior preferido (MIP) e membro inferior nao preferido (MINP) de todas as ginastas do estudo, de modo a verificar possiveis assimetrias funcionais. Para a analise estatistica recorremos aos Testes Parametricos (Teste T) e nao Parametricos (Teste Mann-Whitney e Wilcoxon). As ginastas da Selecao Nacional alcancaram melhores resultados em 33% dos testes, deste modo concluimos que nao conseguiram mostrar a superioridade esperada nos testes realizados. Alem disso, verificamos que a maior parte das ginastas apresentaram um harmonioso desenvolvimento da forca explosiva em ambos os membros inferiores, dado que e 83,3% das ginastas da amostra nao demonstraram assimetrias funcionais.","PeriodicalId":30354,"journal":{"name":"Revista Brasileira de Educacao Fisica e Esporte RBEFE","volume":"30 1","pages":"41-50"},"PeriodicalIF":0.0,"publicationDate":"2016-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1590/1807-55092016000100041","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67194776","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2016-03-01DOI: 10.1590/1807-55092016000100159
Maria Letícia Abud Scarabelim, E. Toledo
Gymnastics for All (GfA) is a practice found in the wide world of gymnastics and its greatest form of expression is through choreographic compositions (CC) due to historical and pedagogical reasons, among other factors. In addition, in the international arena, gymnastics festivals have become a privileged forum to perform CC as they take place in different contexts of social intervention, such as schools, clubs, associations, NGOs, and universities. In this context, our objective is to provide a tool to register and analyze GfA choreographic compositions by means of analytical record system. Based on bibliographical and documentary research, we propose a set of eight aspects that address general and specific aspects of CC in GfA. We conclude that the proposed tool displays a didactic and very detailed structure that is based on the theoretical prerogatives of the area. Not only it is useful to professionals and practitioners with different profiles, but it also holds the power of being of great value to all those involved in the processes of CC in GfA as a tool for recording data (including historical data), which is a catalyst for processes of reflection and changes (whenever they are required).
{"title":"Proposta de fichas analíticas de composições coreográficas na ginástica para todos","authors":"Maria Letícia Abud Scarabelim, E. Toledo","doi":"10.1590/1807-55092016000100159","DOIUrl":"https://doi.org/10.1590/1807-55092016000100159","url":null,"abstract":"Gymnastics for All (GfA) is a practice found in the wide world of gymnastics and its greatest form of expression is through choreographic compositions (CC) due to historical and pedagogical reasons, among other factors. In addition, in the international arena, gymnastics festivals have become a privileged forum to perform CC as they take place in different contexts of social intervention, such as schools, clubs, associations, NGOs, and universities. In this context, our objective is to provide a tool to register and analyze GfA choreographic compositions by means of analytical record system. Based on bibliographical and documentary research, we propose a set of eight aspects that address general and specific aspects of CC in GfA. We conclude that the proposed tool displays a didactic and very detailed structure that is based on the theoretical prerogatives of the area. Not only it is useful to professionals and practitioners with different profiles, but it also holds the power of being of great value to all those involved in the processes of CC in GfA as a tool for recording data (including historical data), which is a catalyst for processes of reflection and changes (whenever they are required).","PeriodicalId":30354,"journal":{"name":"Revista Brasileira de Educacao Fisica e Esporte RBEFE","volume":"30 1","pages":"159-170"},"PeriodicalIF":0.0,"publicationDate":"2016-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1590/1807-55092016000100159","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67194862","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2016-03-01DOI: 10.1590/1807-55092016000100009
I. Čuk
A pesquisa investigou se o Codigo de Pontuacao (COP) da Ginastica Artistica Masculina (MAG) e da Ginastica Artistica Feminina (WAG) favoreciam elementos assimetricos, a fim de arquitetar elementos competitivos do ginasta. Todos os elementos descritos no COP da MAG (N = 993) e WAG (N = 713) foram analisados em suas posicoes de inicio, durante a na posicao final no que se refere a simetria. Foram considerados simetricos os movimentos em que bracos, troncos e pernas eram ativados simultaneamente e do mesmo lado. Os resultados mostraram que no COP MAG ha um numero significativamente maior de elementos assimetricos, sobretudo na relacao tronco e pernas. No COP WAG ha um maior numero de elementos assimetricos entre bracos, tronco e pernas. Hipoteticamemte, os exercicios com maior dificuldade em cada um dos aparelhos revelaram que a proporcao entre elementos assimetricos e simetricos e de cerca de 70% e 30% respectivamente, o que releva que a dificuldade esta associada com maior assimetria. O COP na MAG e WAG reforcam que realizar movimento assimetricos amplia o grau de dificuldade e elevados resultados, no entanto, os tecnicos devem se atentar ao COP e sua influencia no bem-estar dos ginastas, minimizando cargas assimetrias e trabalhado em condicionamento simetric.
{"title":"Do Code of Points in men artistic gymnastics and women artistic gymnastics favor asymmetric elements","authors":"I. Čuk","doi":"10.1590/1807-55092016000100009","DOIUrl":"https://doi.org/10.1590/1807-55092016000100009","url":null,"abstract":"A pesquisa investigou se o Codigo de Pontuacao (COP) da Ginastica Artistica Masculina (MAG) e da Ginastica Artistica Feminina (WAG) favoreciam elementos assimetricos, a fim de arquitetar elementos competitivos do ginasta. Todos os elementos descritos no COP da MAG (N = 993) e WAG (N = 713) foram analisados em suas posicoes de inicio, durante a na posicao final no que se refere a simetria. Foram considerados simetricos os movimentos em que bracos, troncos e pernas eram ativados simultaneamente e do mesmo lado. Os resultados mostraram que no COP MAG ha um numero significativamente maior de elementos assimetricos, sobretudo na relacao tronco e pernas. No COP WAG ha um maior numero de elementos assimetricos entre bracos, tronco e pernas. Hipoteticamemte, os exercicios com maior dificuldade em cada um dos aparelhos revelaram que a proporcao entre elementos assimetricos e simetricos e de cerca de 70% e 30% respectivamente, o que releva que a dificuldade esta associada com maior assimetria. O COP na MAG e WAG reforcam que realizar movimento assimetricos amplia o grau de dificuldade e elevados resultados, no entanto, os tecnicos devem se atentar ao COP e sua influencia no bem-estar dos ginastas, minimizando cargas assimetrias e trabalhado em condicionamento simetric.","PeriodicalId":30354,"journal":{"name":"Revista Brasileira de Educacao Fisica e Esporte RBEFE","volume":"30 1","pages":"9-18"},"PeriodicalIF":0.0,"publicationDate":"2016-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1590/1807-55092016000100009","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67194764","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2016-03-01DOI: 10.1590/1807-55092016000100061
Clara Mockdece Neves, J. Meireles, P. Carvalho, M. E. Ferreira
This study aimed to evaluate the overall body dissatisfaction and in specific areas in adolescents who practice artistic gymnastic in elite and non-elite levels, and to analyze the influence of sociodemographic, anthropometric and maturational factors on body dissatisfaction. The research is characterized as transversal, quantitative, descriptive and correlational. The sample consisted of 285 adolescents, of both sexes, practicing gymnastics. They were divided into two groups: 245 non-elite athletes and 40 elite athletes. The participants were aged between 10 and 18 years (mean 12.86 ± 1.80) and were resident of the city of Tres Rios-RJ. The assessment instruments were: Body Shape Questionnaire, Body Areas Scale, Criterio de Classificacao Economica Brasil and socio-demographic questionnaire. Anthropometric and somatic maturation data were collected. The results showed that 24.9% of the non-elite athletes and 15% of elite athletes were dissatisfied with their body as a whole. For specific body areas, nonelite athletes were significantly more dissatisfied with their body area “weight” than the elite athletes. Sociodemographic and economic factors had no influence on overall body dissatisfaction. For non-elite athletes, only the body percentage of fat and somatic maturation were predictors for the overall body dissatisfaction and in specific areas, respectively. It was concluded that the non-elite athletes were more dissatisfied with their body and weight than the elite athletes.
{"title":"Insatisfação corporal e fatores sociodemográficos, antropométricos e maturacionais de atletas de ginástica artística","authors":"Clara Mockdece Neves, J. Meireles, P. Carvalho, M. E. Ferreira","doi":"10.1590/1807-55092016000100061","DOIUrl":"https://doi.org/10.1590/1807-55092016000100061","url":null,"abstract":"This study aimed to evaluate the overall body dissatisfaction and in specific areas in adolescents who practice artistic gymnastic in elite and non-elite levels, and to analyze the influence of sociodemographic, anthropometric and maturational factors on body dissatisfaction. The research is characterized as transversal, quantitative, descriptive and correlational. The sample consisted of 285 adolescents, of both sexes, practicing gymnastics. They were divided into two groups: 245 non-elite athletes and 40 elite athletes. The participants were aged between 10 and 18 years (mean 12.86 ± 1.80) and were resident of the city of Tres Rios-RJ. The assessment instruments were: Body Shape Questionnaire, Body Areas Scale, Criterio de Classificacao Economica Brasil and socio-demographic questionnaire. Anthropometric and somatic maturation data were collected. The results showed that 24.9% of the non-elite athletes and 15% of elite athletes were dissatisfied with their body as a whole. For specific body areas, nonelite athletes were significantly more dissatisfied with their body area “weight” than the elite athletes. Sociodemographic and economic factors had no influence on overall body dissatisfaction. For non-elite athletes, only the body percentage of fat and somatic maturation were predictors for the overall body dissatisfaction and in specific areas, respectively. It was concluded that the non-elite athletes were more dissatisfied with their body and weight than the elite athletes.","PeriodicalId":30354,"journal":{"name":"Revista Brasileira de Educacao Fisica e Esporte RBEFE","volume":"30 1","pages":"61-70"},"PeriodicalIF":0.0,"publicationDate":"2016-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1590/1807-55092016000100061","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67194813","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2016-03-01DOI: 10.1590/1807-55092016000100097
Sarah Maria Boldrini Fernandes, P. Carrara, Júlio Cerca Serrão, A. C. Amadio, L. Mochizuki
Abstract The table vault is an event of male and female Artistics Gymnastics. Although it can be performed in a variety of rotations and body positions in different phases, it can be separated in three groups: handspring, Yurchenko and Tsukahara. It is believed that kinematic variables of vault may vary according to group of vault or gymnast body position, but few studies compares the real differences among the three groups of vaults, comparing and describing the variables in different phases. Vault kinematic variables could be diversifying according to the approach or position of the vaulting, but little has been studied about the biomechanical differences, comparing and describing behaviours at different stages. The aim of this study was to organize critical, objective and to systematize the most relevant kinematic variables to performance on vaulting. A Meta analysis over the basis Pubmed, Sport Discus and Web of Science were performed about this issue. From the selected references, we described and analyzed the kinematics of the table vault. Vault can be characterized in seven phases of analysis. Most of the studies are descriptive, and some do not descript all phases. Differences among vault variables according to group vaults, technical level and gender were analysed only in recent studies. There still gaps of knowledge about kinematic variables of table vault, in order to provide comprehensive information about all possibilities of vaults in this gymnastic event. It is concluded that kinematic variables of table vault depends upon vault group and may be considered to the improvement of technical performance. More researches are needed to approach the coaching interface with biomechanics applicable knowledge.
跳台是男子和女子艺术体操的项目。虽然它可以在不同阶段以各种旋转和身体姿势进行，但它可以分为三组:手翻，尤尔琴科和冢原。人们认为跳马的运动变量会随着跳马组或运动员体位的不同而变化，但很少有研究对三组跳马的实际差异进行比较，对不同阶段的变量进行比较和描述。跳马的运动学变量会随着跳马的方式或位置而变化，但对不同阶段的生物力学差异、比较和描述行为的研究却很少。这项研究的目的是组织关键的，客观的和系统化的最相关的运动变量在跳马的表现。基于Pubmed、Sport Discus和Web of Science对该问题进行Meta分析。根据所选的参考文献，我们对跳台的运动学进行了描述和分析。Vault可以分为七个分析阶段。大多数研究都是描述性的，有些研究并没有描述所有的阶段。根据团体跳马、技术水平和性别的不同，跳马变量之间的差异仅在最近的研究中进行了分析。目前对跳马运动变量的研究还存在空白，为了全面了解跳马在体操项目中的各种可能性。得出跳马运动变量与跳马组有关的结论，认为跳马运动变量与跳马技术性能的提高有关。利用生物力学的应用知识来研究训练界面还需要更多的研究。
{"title":"Variáveis cinemáticas do salto sobre a mesa na ginástica artística","authors":"Sarah Maria Boldrini Fernandes, P. Carrara, Júlio Cerca Serrão, A. C. Amadio, L. Mochizuki","doi":"10.1590/1807-55092016000100097","DOIUrl":"https://doi.org/10.1590/1807-55092016000100097","url":null,"abstract":"Abstract The table vault is an event of male and female Artistics Gymnastics. Although it can be performed in a variety of rotations and body positions in different phases, it can be separated in three groups: handspring, Yurchenko and Tsukahara. It is believed that kinematic variables of vault may vary according to group of vault or gymnast body position, but few studies compares the real differences among the three groups of vaults, comparing and describing the variables in different phases. Vault kinematic variables could be diversifying according to the approach or position of the vaulting, but little has been studied about the biomechanical differences, comparing and describing behaviours at different stages. The aim of this study was to organize critical, objective and to systematize the most relevant kinematic variables to performance on vaulting. A Meta analysis over the basis Pubmed, Sport Discus and Web of Science were performed about this issue. From the selected references, we described and analyzed the kinematics of the table vault. Vault can be characterized in seven phases of analysis. Most of the studies are descriptive, and some do not descript all phases. Differences among vault variables according to group vaults, technical level and gender were analysed only in recent studies. There still gaps of knowledge about kinematic variables of table vault, in order to provide comprehensive information about all possibilities of vaults in this gymnastic event. It is concluded that kinematic variables of table vault depends upon vault group and may be considered to the improvement of technical performance. More researches are needed to approach the coaching interface with biomechanics applicable knowledge.","PeriodicalId":30354,"journal":{"name":"Revista Brasileira de Educacao Fisica e Esporte RBEFE","volume":"30 1","pages":"97-107"},"PeriodicalIF":0.0,"publicationDate":"2016-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1590/1807-55092016000100097","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67194827","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2016-03-01DOI: 10.1590/1807-55092016000100079
N. Goulart, M. Lunardi, Jennifer Faraon Waltrick, A. Link, Leandro Garcias, M. D. O. Melo, João Carlos Oliva, Marco Aurélio Vaz
The purpose of this study was to investigate the injuries prevalence in men elite artistic gymnasts. Twenty Brazilian senior gymnasts, aged 23.1 ± 6.5 years, 13.9 ± 5.0 years of practice and 36.5 ± 4.7 hours per week training, participated in this study. The athletes answered a morbidity questionnaire, formulated according to studies from the literature, for information on the injuries’ characteristics and circumstances. Information about the injury circumstances (gymnastic apparatus, overload training and physical exercises), the anatomic site injured, the affect biological tissue and the return to training after injury treatment were evaluated. Data were analyzed by descriptive statistics, absolute and relative frequencies. The training overload, and floor, pommel horse and vault were the events that presented higher injuries frequency. In relation to anatomic site, ankle, hands/fingers and shoulder were the most cited regions. The ligament, bone and articular capsule were the most affected biological tissues. In relation to gymnasts’ return to their sports activities, 56% of them reported a better condition at return, 33% reported to have returned at the same fitness level and 10% indicated that they were in a worse condition when they returned to the sports activities. The men’s artistic gymnastics injuries are related to the mechanical demands of this sport. The analysis of risk factors helps in understanding the injuries mechanisms in gymnastics, and provides relevant information that can assist in effective prevention strategies.
{"title":"Prevalência de lesões na ginástica artística masculina de alto rendimento","authors":"N. Goulart, M. Lunardi, Jennifer Faraon Waltrick, A. Link, Leandro Garcias, M. D. O. Melo, João Carlos Oliva, Marco Aurélio Vaz","doi":"10.1590/1807-55092016000100079","DOIUrl":"https://doi.org/10.1590/1807-55092016000100079","url":null,"abstract":"The purpose of this study was to investigate the injuries prevalence in men elite artistic gymnasts. Twenty Brazilian senior gymnasts, aged 23.1 ± 6.5 years, 13.9 ± 5.0 years of practice and 36.5 ± 4.7 hours per week training, participated in this study. The athletes answered a morbidity questionnaire, formulated according to studies from the literature, for information on the injuries’ characteristics and circumstances. Information about the injury circumstances (gymnastic apparatus, overload training and physical exercises), the anatomic site injured, the affect biological tissue and the return to training after injury treatment were evaluated. Data were analyzed by descriptive statistics, absolute and relative frequencies. The training overload, and floor, pommel horse and vault were the events that presented higher injuries frequency. In relation to anatomic site, ankle, hands/fingers and shoulder were the most cited regions. The ligament, bone and articular capsule were the most affected biological tissues. In relation to gymnasts’ return to their sports activities, 56% of them reported a better condition at return, 33% reported to have returned at the same fitness level and 10% indicated that they were in a worse condition when they returned to the sports activities. The men’s artistic gymnastics injuries are related to the mechanical demands of this sport. The analysis of risk factors helps in understanding the injuries mechanisms in gymnastics, and provides relevant information that can assist in effective prevention strategies.","PeriodicalId":30354,"journal":{"name":"Revista Brasileira de Educacao Fisica e Esporte RBEFE","volume":"30 1","pages":"79-85"},"PeriodicalIF":0.0,"publicationDate":"2016-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1590/1807-55092016000100079","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67194818","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2015-06-01DOI: 10.1590/1807-55092015000200189
Letícia Brunoni, Felipe Barreto Schuch, Caroline Pietta Dias, Luis Fernando Martins Kruel, Carlos Leandro Tiggemann
O objetivo do presente estudo foi de avaliar os efeitos do treinamento de forca, com prescricao baseada na percepcao de esforco, nos sintomas depressivos e na Qualidade de Vida Relacionada a Saude (QVRS) de idosas. Participaram do estudo 24 idosas (idade de 65,6 ± 4,5 anos), submetidas a um treinamento de forca duas vezes por semana, durante 12 semanas com intensidade prescrita atraves da escala de percepcao de esforco de BORG. Utilizou-se a escala de depressao geriatrica (EDG) de para rastreio de depressao e avaliacao dos sintomas depressivos. Para avaliacao da QVRS, utilizou-se o Questionario de Qualidade de Vida Short Form-36 (SF-36). Para comparacao das variaveis pre e pos-treinamento foi utilizado o teste de Wilcoxon. Foi encontrada uma reducao dos sintomas depressivos, bem como da frequencia de idosas com pontuacao indicativa de episodio depressivo atual, apos o treinamento de forca. Para a QVRS, foram encontradas melhoras nas subescalas de capacidade funcional, estado geral da saude, vitalidade e saude mental. O treinamento de forca, baseado na percepcao de esforco, foi um metodo efetivo para uma reducao nos sintomas de depressivos das participantes bem como para melhora da QVRS relacionada a saude nas seguintes subescalas do SF-36: vitalidade, capacidade funcional, estado geral da saude e saude mental em idosas.
{"title":"Treinamento de força diminui os sintomas depressivos e melhora a qualidade de vida relacionada a saúde em idosas","authors":"Letícia Brunoni, Felipe Barreto Schuch, Caroline Pietta Dias, Luis Fernando Martins Kruel, Carlos Leandro Tiggemann","doi":"10.1590/1807-55092015000200189","DOIUrl":"https://doi.org/10.1590/1807-55092015000200189","url":null,"abstract":"O objetivo do presente estudo foi de avaliar os efeitos do treinamento de forca, com prescricao baseada na percepcao de esforco, nos sintomas depressivos e na Qualidade de Vida Relacionada a Saude (QVRS) de idosas. Participaram do estudo 24 idosas (idade de 65,6 ± 4,5 anos), submetidas a um treinamento de forca duas vezes por semana, durante 12 semanas com intensidade prescrita atraves da escala de percepcao de esforco de BORG. Utilizou-se a escala de depressao geriatrica (EDG) de para rastreio de depressao e avaliacao dos sintomas depressivos. Para avaliacao da QVRS, utilizou-se o Questionario de Qualidade de Vida Short Form-36 (SF-36). Para comparacao das variaveis pre e pos-treinamento foi utilizado o teste de Wilcoxon. Foi encontrada uma reducao dos sintomas depressivos, bem como da frequencia de idosas com pontuacao indicativa de episodio depressivo atual, apos o treinamento de forca. Para a QVRS, foram encontradas melhoras nas subescalas de capacidade funcional, estado geral da saude, vitalidade e saude mental. O treinamento de forca, baseado na percepcao de esforco, foi um metodo efetivo para uma reducao nos sintomas de depressivos das participantes bem como para melhora da QVRS relacionada a saude nas seguintes subescalas do SF-36: vitalidade, capacidade funcional, estado geral da saude e saude mental em idosas.","PeriodicalId":30354,"journal":{"name":"Revista Brasileira de Educacao Fisica e Esporte RBEFE","volume":"29 1","pages":"189-196"},"PeriodicalIF":0.0,"publicationDate":"2015-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1590/1807-55092015000200189","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67194756","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2015-03-01DOI: 10.1590/1807-55092015000100065
Dirceu Santos Silva, C. F. Borges, S. Amaral
The purpose of this article was to discuss the political actions of the Ministry of Sports in the fields of sports and leisure. For this purpose, a document research was performed, followed by analysis of the content of legislation and documents that govern the policies of the Ministry of Sports. Three main categories emerged in this analysis: management model, concept of social law and channels of participation. The results indicated that public policies the political actions approach managerial public management, considering social rights as services to be rendered by the State. Furthermore, the participation of civil society only occurred in an institutionalized manner through the National Council of Sport and the National Conferences of Sport (CNEs -Conferencias Nacionais de Esporte). Ambiguously, actions were also identified that promoted a societal view, expanding the understanding of leisure and affirming it as a social right. However, in recent years these actions have been subsumed by the managerial view.
本文的目的是讨论体育部在体育和休闲领域的政治行动。为此目的，进行了文件研究，然后分析了立法和指导体育部政策的文件的内容。在分析过程中出现了三个主要范畴:管理模式、社会法概念和参与渠道。结果表明，公共政策和政治行动接近管理公共管理，将社会权利视为由国家提供的服务。此外，民间社会的参与只能通过国家体育委员会和国家体育会议(CNEs -Conferencias Nacionais de Esporte)以制度化的方式进行。含糊不清的是，还确定了促进社会观点的行动，扩大了对休闲的理解，并确认休闲是一项社会权利。然而，近年来，这些行为已被纳入管理观点。
{"title":"Gestão das políticas públicas do Ministério do Esporte do Brasil","authors":"Dirceu Santos Silva, C. F. Borges, S. Amaral","doi":"10.1590/1807-55092015000100065","DOIUrl":"https://doi.org/10.1590/1807-55092015000100065","url":null,"abstract":"The purpose of this article was to discuss the political actions of the Ministry of Sports in the fields of sports and leisure. For this purpose, a document research was performed, followed by analysis of the content of legislation and documents that govern the policies of the Ministry of Sports. Three main categories emerged in this analysis: management model, concept of social law and channels of participation. The results indicated that public policies the political actions approach managerial public management, considering social rights as services to be rendered by the State. Furthermore, the participation of civil society only occurred in an institutionalized manner through the National Council of Sport and the National Conferences of Sport (CNEs -Conferencias Nacionais de Esporte). Ambiguously, actions were also identified that promoted a societal view, expanding the understanding of leisure and affirming it as a social right. However, in recent years these actions have been subsumed by the managerial view.","PeriodicalId":30354,"journal":{"name":"Revista Brasileira de Educacao Fisica e Esporte RBEFE","volume":"29 1","pages":"65-79"},"PeriodicalIF":0.0,"publicationDate":"2015-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1590/1807-55092015000100065","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67194712","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2015-03-01DOI: 10.1590/1807-55092015000100107
F. Bordini, M. Costa, Josiane Medina-Papst, Thiago Viana Camata, Inara Marques
O presente estudo analisou o efeito da oclusao temporal na cortada do voleibol sobre a tomada de decisao defensiva em atletas com diferentes niveis de experiencia. Os participantes foram divididos em tres grupos: adulto (GAD; n = 16), infanto/mirim (GIM; n =16) e adulto novato (GNO; n = 16). Imagens da finalizacao de jogadas de ataque realizadas por quatro atletas foram editadas em cinco diferentes momentos: (OT1) a 399 ms (12 quadros) antes do contato do atacante com a bola; (OT2) a 266 ms (oito quadros) antes; (OT3) a 133 ms (quatro quadros) antes; (OT4) no momento do contato atacante/bola e; (OT5) a 133 ms (quatro quadros) apos o contato do atacante com a bola. Ao assistirem os videos editados, os participantes deveriam informar o local de aterrissagem da bola seguido da confianca com a qual emitiam suas respostas. Foi mensurada a precisao na predicao da trajetoria da bola (acerto/erro) e a confianca da resposta (escala Likert 1-5). Quanto a frequencia de acertos, o grupo GAD (X = 63,67 ± 10,38%) apresentou maior frequencia de acertos que GIM (X = 55,46 ± 10,17%) em OT2 (p = 0,001). A frequencia de acertos de GAD (X = 79,29 ± 10,38%) tambem foi maior que a de GNO (X = 71,87 ± 10,43%) em OT3 (p = 0,012). As condicoes mostraram-se diferentes entre si (Bonferroni's p < 0,005), com a frequencia de acertos aumentando de OT1 (X = 36,06 ± 12,44%) a OT5 (X = 98,17 ± 4,81%). Para confianca, GAD e GIM apresentaram-se mais confiantes que GNO (Bonferroni's p < 0,016) em OT1, OT2, OT3. Novamente, as condicoes diferiram entre si (Bonferroni's p < 0,005), com os grupos mostrando-se mais confiantes em OT5. Concluiu-se que, independente da experiencia, os grupos se mostraram capazes de predizer a localizacao de aterrissagem da bola. Contudo, grupos com maior experiencia mostraram-se superior quanto a sua capacidade antecipatoria.
{"title":"Efeito da oclusão temporal na ação de ataque sobre a tomada de decisão defensiva na modalidade de voleibol","authors":"F. Bordini, M. Costa, Josiane Medina-Papst, Thiago Viana Camata, Inara Marques","doi":"10.1590/1807-55092015000100107","DOIUrl":"https://doi.org/10.1590/1807-55092015000100107","url":null,"abstract":"O presente estudo analisou o efeito da oclusao temporal na cortada do voleibol sobre a tomada de decisao defensiva em atletas com diferentes niveis de experiencia. Os participantes foram divididos em tres grupos: adulto (GAD; n = 16), infanto/mirim (GIM; n =16) e adulto novato (GNO; n = 16). Imagens da finalizacao de jogadas de ataque realizadas por quatro atletas foram editadas em cinco diferentes momentos: (OT1) a 399 ms (12 quadros) antes do contato do atacante com a bola; (OT2) a 266 ms (oito quadros) antes; (OT3) a 133 ms (quatro quadros) antes; (OT4) no momento do contato atacante/bola e; (OT5) a 133 ms (quatro quadros) apos o contato do atacante com a bola. Ao assistirem os videos editados, os participantes deveriam informar o local de aterrissagem da bola seguido da confianca com a qual emitiam suas respostas. Foi mensurada a precisao na predicao da trajetoria da bola (acerto/erro) e a confianca da resposta (escala Likert 1-5). Quanto a frequencia de acertos, o grupo GAD (X = 63,67 ± 10,38%) apresentou maior frequencia de acertos que GIM (X = 55,46 ± 10,17%) em OT2 (p = 0,001). A frequencia de acertos de GAD (X = 79,29 ± 10,38%) tambem foi maior que a de GNO (X = 71,87 ± 10,43%) em OT3 (p = 0,012). As condicoes mostraram-se diferentes entre si (Bonferroni's p < 0,005), com a frequencia de acertos aumentando de OT1 (X = 36,06 ± 12,44%) a OT5 (X = 98,17 ± 4,81%). Para confianca, GAD e GIM apresentaram-se mais confiantes que GNO (Bonferroni's p < 0,016) em OT1, OT2, OT3. Novamente, as condicoes diferiram entre si (Bonferroni's p < 0,005), com os grupos mostrando-se mais confiantes em OT5. Concluiu-se que, independente da experiencia, os grupos se mostraram capazes de predizer a localizacao de aterrissagem da bola. Contudo, grupos com maior experiencia mostraram-se superior quanto a sua capacidade antecipatoria.","PeriodicalId":30354,"journal":{"name":"Revista Brasileira de Educacao Fisica e Esporte RBEFE","volume":"29 1","pages":"107-118"},"PeriodicalIF":0.0,"publicationDate":"2015-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67194720","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2014-12-01DOI: 10.1590/1807-55092014000400617
Leonardo Bernardes Silva de Melo, A. Soares, H. Rocha
The study aimed to describe the educational profile of athletes who work in the State of Rio de Janeiro and in the period of basic schooling. The study had a quantitative and qualitative approach. Structured interviews were conducted with non-probability sample consists of 417 players of the base categories, inscribed in the year 2009 in the Soccer Federation of Rio de Janeiro State and 30 semi-structured interviews. The results showed that the athletes remain at the school; however the flight rotation and low cultural capital can negatively affect his career. To become a professional of soccer is a project which involves all athlete’s family, and maybe this is what makes him not prioritize his formal education. Our data suggest that the more the athlete invest in his career, the more the probability of putting school in the background.
{"title":"Perfil educacional de atletas em formação no futebol no Estado do Rio de Janeiro","authors":"Leonardo Bernardes Silva de Melo, A. Soares, H. Rocha","doi":"10.1590/1807-55092014000400617","DOIUrl":"https://doi.org/10.1590/1807-55092014000400617","url":null,"abstract":"The study aimed to describe the educational profile of athletes who work in the State of Rio de Janeiro and in the period of basic schooling. The study had a quantitative and qualitative approach. Structured interviews were conducted with non-probability sample consists of 417 players of the base categories, inscribed in the year 2009 in the Soccer Federation of Rio de Janeiro State and 30 semi-structured interviews. The results showed that the athletes remain at the school; however the flight rotation and low cultural capital can negatively affect his career. To become a professional of soccer is a project which involves all athlete’s family, and maybe this is what makes him not prioritize his formal education. Our data suggest that the more the athlete invest in his career, the more the probability of putting school in the background.","PeriodicalId":30354,"journal":{"name":"Revista Brasileira de Educacao Fisica e Esporte RBEFE","volume":"28 1","pages":"617-628"},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1590/1807-55092014000400617","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67194700","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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