Revista Andaluza de Medicina del Deporte最新文献_第7页

Acute effect of three different warm-up protocols on maximal isokinetic strength in young men 三种不同热身方案对青年男子最大等速力量的急性影响

Revista Andaluza de Medicina del Deporte Pub Date : 2019-04-30 DOI: 10.33155/J.RAMD.2018.02.007

Patrick Rodrigues, S. Hernandez, Fabiano de Macedo Salgueirosa, Ednaldo Oliveira, L. Wharton, Raul Osiecki

{"title":"Acute effect of three different warm-up protocols on maximal isokinetic strength in young men","authors":"Patrick Rodrigues, S. Hernandez, Fabiano de Macedo Salgueirosa, Ednaldo Oliveira, L. Wharton, Raul Osiecki","doi":"10.33155/J.RAMD.2018.02.007","DOIUrl":"https://doi.org/10.33155/J.RAMD.2018.02.007","url":null,"abstract":"Objective: To investigate the acute effect of three different warm-up protocols on a maximal isokinetic strength test. \u0000Methods: Twenty-two male, recreational athletes involved in regular resistance training were evaluated. Subjects performed a maximal isokinetic strength test of the knee extensors in an isokinetic dynamometer after completing a control session or one of the following warm-up protocols using a randomized design: a general warm-up, stretching warm-up, or specific warm-up. The comparison between treatments was completed through Repeated-Measures Analysis of Variance, followed by a Bonferroni “post hoc” test (p < 0.05). \u0000Results: The only difference found was the concentric peak moment following the application of the specific warm-up protocol, which was lower than the control session (12.94%; p < 0.05). No other differences were noted in eccentric peak movement or total work (concentric + eccentric) parameter after application of any the warm-up protocols within control condition (p > 0.05). \u0000Conclusion: The finding of this investigation showed that none of warm-up protocols applied were able to change the total work of maximal isokinetic strength. Thus, our investigation suggests that the general warm-up, stretching warm-up and specific warm-up have had no adverse or improved effectiveness on acute muscle strength capacity.","PeriodicalId":39297,"journal":{"name":"Revista Andaluza de Medicina del Deporte","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48133542","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}

引用次数: 1

Influencia del estado emocional en el rendimiento: Estudio experimental 情绪状态对绩效影响的实验研究

Revista Andaluza de Medicina del Deporte Pub Date : 2019-04-10 DOI: 10.33155/J.RAMD.2018.03.003

Pablo José Borges Hernández, R. Ruiz-Barquín, R. Marcos

引用次数: 1

Fiabilidad inter e intra-observador del software de evaluación postural (PAS/SAPO): una revisión sistemática 姿势评估软件（PAS/SAPO）的观察者之间和内部可靠性：系统回顾

Revista Andaluza de Medicina del Deporte Pub Date : 2019-04-04 DOI: 10.33155/J.RAMD.2018.02.006

Tania García Remeseiro, Á. Gutiérrez-Sánchez, D. Alonso-Fernández

引用次数: 3

Controlando a intensidade do treinamento: Concordância entre treinadores e jovens atletas de atletismo

Revista Andaluza de Medicina del Deporte Pub Date : 2019-03-26 DOI: 10.33155/J.RAMD.2018.04.003

R. Cruz, Danilo L. Alves, P. R. Domingos, Fernando Roberto de Oliveira, Jorge Roberto Tavares de Lima

{"title":"Controlando a intensidade do treinamento: Concordância entre treinadores e jovens atletas de atletismo","authors":"R. Cruz, Danilo L. Alves, P. R. Domingos, Fernando Roberto de Oliveira, Jorge Roberto Tavares de Lima","doi":"10.33155/J.RAMD.2018.04.003","DOIUrl":"https://doi.org/10.33155/J.RAMD.2018.04.003","url":null,"abstract":"Objetivo: O objetivo deste estudo foi verificar a concordância entre a intensidade estimada pelos treinadores e a percebida por jovens atletas de atletismo. \u0000Método: A amostra foi composta por 50 jovens atletas de atletismo da categoria mirim (13 – 15 anos), sendo 25 meninas e 25 meninos de cinco equipes de atletismo e seus respectivos treinadores. Todos os voluntários foram submetidos ao mesmo protocolo experimental de treinamento para as provas de corrida (75, 250 e 1000 m), salto em distância e arremesso do peso. Para estimar a intensidade da sessão de treinamento, foi usado o método da percepção subjetiva de esforço da sessão. \u0000Resultados: Os resultados encontrados demonstram que em média, há alta concordância entre treinadores e atletas (CCI: 0.76; p < 0.01; n = 50). Contudo, quando analisado por prova, é possível perceber falta de concordância para os treinos de arremesso do peso (CCI: -0.01; p = 0.51; n = 50) e corrida de 1000 m (CCI: 0.24; p = 0.16; n = 50), adicionalmente, em média, para a sessão de treinamento de corrida de 1000 m os treinadores subestimam a intensidade da sessão (p < 0.05). \u0000Conclusão: Treinadores conseguem estimar com precisão as sessões de treinamento de jovens atletas, exceto para os treinos de arremesso do peso e corrida de 1000 m, onde os treinadores tendem a subestimar a intensidade da sessão de treinamento.","PeriodicalId":39297,"journal":{"name":"Revista Andaluza de Medicina del Deporte","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44238024","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}

引用次数: 0

Age of initiation, years of practice, and competition are related to junior ranking of youth elite tennis players 青少年精英网球运动员的入门年龄、练习年限和比赛与青少年排名有关

Revista Andaluza de Medicina del Deporte Pub Date : 2019-03-26 DOI: 10.33155/J.RAMD.2018.05.002

A. Andrade, P. Casagrande, G. Bevilacqua, F. S. Pereira, J. Alves, Ana Luiza Goya Santos, D. Coimbra

{"title":"Age of initiation, years of practice, and competition are related to junior ranking of youth elite tennis players","authors":"A. Andrade, P. Casagrande, G. Bevilacqua, F. S. Pereira, J. Alves, Ana Luiza Goya Santos, D. Coimbra","doi":"10.33155/J.RAMD.2018.05.002","DOIUrl":"https://doi.org/10.33155/J.RAMD.2018.05.002","url":null,"abstract":"Objective: Investigate the relationship between the initiation age and practice time, in training and competition, and the ranking position of youth elite tennis players. \u0000Method: Participated 130 youth elite tennis players with a Brazilian ranking (102 boys and 28 girls) aged 13–18 years, selected in two international competitions. A Binary logistic regression was performed. \u0000Results: The results showed that tennis players who started earlier have a 28% better chance of reaching the top 20 ranking, and that each additional year of training increases the chance of a tennis player to reach the top 20 by 1.43 times. Also, each year of experience in competitions increases the chance of tennis players to reach the top 20 ranking by 1.41 times, and that an earlier start each year in participating in competitions increases the chances of an athlete to reach the top 20 by 20%. \u0000Conclusion: The initiation age of training and the experience in competitions are important factors there are related to better ranking positions of youth elite tennis players.","PeriodicalId":39297,"journal":{"name":"Revista Andaluza de Medicina del Deporte","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43910037","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}

引用次数: 0

Surface electromyography comparison of the abdominal hypopressive gymnastics against the prone bridge exercise 腹部低压力体操和俯卧桥运动的表面肌电比较

Revista Andaluza de Medicina del Deporte Pub Date : 2019-03-26 DOI: 10.33155/J.RAMD.2019.03.010

Gonzalo Alfonso Quiroz Sandoval, Nathalie Tabilo, Cristóbal Bahamondes, Pilar Bralic

{"title":"Surface electromyography comparison of the abdominal hypopressive gymnastics against the prone bridge exercise","authors":"Gonzalo Alfonso Quiroz Sandoval, Nathalie Tabilo, Cristóbal Bahamondes, Pilar Bralic","doi":"10.33155/J.RAMD.2019.03.010","DOIUrl":"https://doi.org/10.33155/J.RAMD.2019.03.010","url":null,"abstract":"Objectives: Abdominal hypopressive gymnastics (AHG) is a little-researched method designed to train the muscles of the abdominal wall and pelvic floor under low stress. This study’s objective is to compare levels of muscle activation in AHG against prone bridge by surface electromyography (sEMG) of the abdominal wall muscles. \u0000Methods: Twenty healthy subjects were enrolled to measure the muscle activity of the rectus abdominis (RA), transversus abdominis/internal oblique (Tra/IO), and external oblique (EO) during three exercises: prone bridge (PB), orthostatic hypopressive (OH), and hypopressive bridge (HB). Root mean square values normalized to the PB (%PB) as a baseline were used to compare the PB against OH and HB. \u0000Results: The median PB ratio (%PB) for the Tra/IO showed –10.31% and +59.7% activation during OH and the HB, respectively, whereas the RA showed –77.8% and +19.3% and the EO –39.8% and +9.8%. Significant differences were found for all muscles except the Tra/IO during the OH. \u0000Conclusion: This study’s results suggest that hypopressive exercises facilitate the activation of the Tra/IO similar to bridge exercises while simultaneously reducing RA and EO activity. This suggests that hypopressive training is a valid alternative for activating the abdominal muscles, isolating the Tra/IO at low intra-abdominal pressure.","PeriodicalId":39297,"journal":{"name":"Revista Andaluza de Medicina del Deporte","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41670233","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}

引用次数: 0

Efeitos da periodização em blocos sobre parâmetros fisiológicos e desempenho de contrarrelógio em atletas de endurance: uma revisão sistemática 区块周期对耐力运动员生理参数和计时表现的影响:一项系统综述

Revista Andaluza de Medicina del Deporte Pub Date : 2019-03-22 DOI: 10.33155/J.RAMD.2018.03.002

Fernando Klizke Borszcz, Vitor Pereira Costa

引用次数: 0

Associação entre o nível de atividade física e barreiras percebidas em escolares do sul do Brasil 巴西南部学童的身体活动水平与感知障碍之间的关系

Revista Andaluza de Medicina del Deporte Pub Date : 2019-03-22 DOI: 10.33155/J.RAMD.2018.02.005

E. Castela, L. Ribeiro, L. Eugênio

引用次数: 0

Evolución del perfil antropométrico y fisiológico de las gimnastas de rítmica españolas de ejercicios de conjuntos en los Juegos Olímpicos de 1996 y 2016 1996年和2016年奥运会西班牙节奏体操运动员人体测量和生理特征的演变

Revista Andaluza de Medicina del Deporte Pub Date : 2019-03-22 DOI: 10.33155/J.RAMD.2017.04.001

A. Moreno, M. Rabadán, L. Sainz, L. Agorreta

{"title":"Evolución del perfil antropométrico y fisiológico de las gimnastas de rítmica españolas de ejercicios de conjuntos en los Juegos Olímpicos de 1996 y 2016","authors":"A. Moreno, M. Rabadán, L. Sainz, L. Agorreta","doi":"10.33155/J.RAMD.2017.04.001","DOIUrl":"https://doi.org/10.33155/J.RAMD.2017.04.001","url":null,"abstract":"Objetivo: Determinar el perfil antropométrico y fisiológico de los equipos de gimnasia rítmica españoles de los Juegos Olímpicos 1996 y 2016; reflejo de los cambios en este deporte. \u0000Método: El conjunto de los Juegos Olímpicos lo integraron seis gimnastas en 1996 y cinco en 2016. Se realizó estudio antropométrico de composición corporal, somatotipo y proporcionalidad; y prueba de esfuerzo máxima en tapiz rodante para determinación del consumo máximo de oxígeno y de los umbrales ventilatorios. Las diferencias estadísticas se determinaron por la U de Mann-Whitney, para una p < 0.05. \u0000Resultados: Las gimnastas de 1996 fueron más jóvenes, con menor peso, talla y envergadura que las de 2016. El porcentaje de grasa y el sumatorio de pliegues cutáneos fueron similares en ambos conjuntos. El conjunto de 2016 tuvo mayor masa muscular (kg) y áreas musculares transversales a nivel de brazo, muslo y pierna. El conjunto de 1996 tuvo un componente ectomórfico más alto. La potencia aeróbica máxima fue superior en el conjunto de 2016 en valor absoluto (l/min) igualándose en valor relativo al peso corporal (ml·kg-1·min-1). \u0000Conclusión: El conjunto de gimnasia rítmica de 2016 está integrado por deportistas de más experiencia en alta competición y con mayor desarrollo músculo-esquelético lo que les confiere más fuerza muscular para la ejecución correcta de los nuevos elementos acrobáticos, saltos y lanzamientos que conforman el ejercicio en la actualidad.","PeriodicalId":39297,"journal":{"name":"Revista Andaluza de Medicina del Deporte","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47210561","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}

引用次数: 5

Exercise-induced rhabdomyolysis is not more severe or frequent after Crossfit than after Running or Strength training programs 混合健身后运动诱发的横纹肌溶解并不比跑步或力量训练项目更严重或频繁

Revista Andaluza de Medicina del Deporte Pub Date : 2019-03-19 DOI: 10.33155/J.RAMD.2019.03.009

Raimunda Gleciane Ferreira Lima, V. Coswig, Euzébio de Oliveira, D. Farias

{"title":"Exercise-induced rhabdomyolysis is not more severe or frequent after Crossfit than after Running or Strength training programs","authors":"Raimunda Gleciane Ferreira Lima, V. Coswig, Euzébio de Oliveira, D. Farias","doi":"10.33155/J.RAMD.2019.03.009","DOIUrl":"https://doi.org/10.33155/J.RAMD.2019.03.009","url":null,"abstract":"Objective: Rhabdomyolysis is the death (lysis) of muscle fibers due to direct or indirect muscle injury, with release of the fiber content into the bloodstream. Several conditions are triggering the rhabdomyolysis, for example, changes in body temperature, intoxications and strenuous exercise. Although often the condition of the disease in question are associated with programs of extreme conditioning, specifically to Crossfit, there are few scientific data that prove such a relationship or lack thereof. The aim of this study is to assess the incidence and severity of cases of rhabdomyolysis in different modalities of training, Crossfit, strength training and Running. \u0000Method: A case study was carried out in 20 clinics in the city of Belém in the state of Pará. Data analysis was used to characterize the sample. The Shapiro-Wilk normality test was used and, based on the results, the data were submitted to non-parametric Mann-Whitney and Kruskal-Wallis tests. \u0000Results: The results showed that no differences were found between the proportions (χ² = 3.44; p = 0.17). \u0000Conclusions: The frequency of cases and their severity is similar between running, training and Crossfit.","PeriodicalId":39297,"journal":{"name":"Revista Andaluza de Medicina del Deporte","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48404928","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}

引用次数: 1