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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
131

Monitoramento da carga interna e respostas longitudinais de marcadores da carga de treinamento no futsal

Dias, Bernardo Miloski 23 March 2012 (has links)
Submitted by Renata Lopes (renatasil82@gmail.com) on 2016-06-28T14:31:35Z No. of bitstreams: 1 bernardomiloskidias.pdf: 1289985 bytes, checksum: 211adea1bb168174f5600f1dd81efae6 (MD5) / Approved for entry into archive by Adriana Oliveira (adriana.oliveira@ufjf.edu.br) on 2016-07-13T15:48:58Z (GMT) No. of bitstreams: 1 bernardomiloskidias.pdf: 1289985 bytes, checksum: 211adea1bb168174f5600f1dd81efae6 (MD5) / Made available in DSpace on 2016-07-13T15:48:58Z (GMT). No. of bitstreams: 1 bernardomiloskidias.pdf: 1289985 bytes, checksum: 211adea1bb168174f5600f1dd81efae6 (MD5) Previous issue date: 2012-03-23 / CAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior / Os objetivos do presente estudo foram descrever e analisar a dinâmica da carga interna de treinamento em um macrociclo de futsal de alto rendimento utilizando-se o método da Percepção Subjetiva do Esforço (PSE) da sessão, e verificar a relação entre a carga de treinamento (CT) aplicada em longo prazo nesta modalidade e as respostas longitudinais dos marcadores bioquímicos creatinaquinase (CK), lactato desidrogenase (LDH), n° de hemácias, hemoglobina e hematócrito; dos marcadores imunológicos n° de leucócitos, n° de neutrófilos e n° de linfócitos; e do marcador psicológico RESTQ-76 SPORT. A amostra foi composta por 13 atletas participantes da Liga Nacional Brasileira de futsal (26,9 ± 5,4 anos, 73,8 ± 4,7 kg). Calculou-se a carga de treinamento semanal total (CTST), monotonia e strain durante 37 semanas divididas em Período Preparatório (PP), Período Competitivo I (PCI) e Período Competitivo II (PCII). Ao final dos mesociclos (meso) 2 ao 8 foram analisadas as variáveis bioquímicas, imunológicas e psicológicas. Utilizando ANOVA de medidas repetidas, seguida pelo post-hoc de Bonferroni observa-se que PP apresentou maiores CTSTs que PCI e PCII. Utilizando o mesmo procedimento estatístico, foram observadas as diferenças significativas para CTST entre os mesos: 4 menor que 1, 2, 3 e 7; 5 menor que 1, 2, 3, 4, 6 e 7; 6 menor que 1; 8 e 9 menores que 1, 2, 3, 6 e 7 (p<0,05). Utilizando teste correlação de Pearson foram observadas correlações significativas, porém, de nível baixo entre CK x CTST e LDH x CTST, considerando os valores da média da carga no mesociclo, além de correlação significativa e moderada entre CK x CTST da semana anterior. Também foram encontradas correlações significativas de nível moderado da CK com algumas escalas do RESTQ-76 SPORT. Pode-se concluir que os atletas foram submetidos a uma elevada carga durante o PP, e uma subsequente redução da mesma no Período Competitivo (PC). Entretanto, devido à longa duração do PC no futsal, são necessárias aplicações de cargas elevadas em alguns momentos deste período. Além disso, a CT apresenta uma característica oscilatória, adaptando-se ao calendário competitivo. Também se conclui que os marcadores bioquímicos, imunológicos e psicológicos utilizados neste estudo não apresentaram relação com a CT aplicada em longo prazo. Todavia, a CK se apresenta como uma variável que pode ser mais sensível a cargas aplicadas em ciclos mais curtos de treinamento, e o RESTQ- 76 SPORT se apresentou como um bom indicador para detectar o estado de fadiga. / The aim of this study was to describe and analyze the dynamics of internal training load in a macrocycle of high-performance futsal using the session Rating of Perceived Exertion (RPE) and verify the relationship between training load applied to long-term and longitudinal responses of biochemical markers creatine kinase (CK), lactate dehydrogenase (LDH), number of erythrocytes, hemoglobin and hematocrit; immunological markers number of leukocytes, number of neutrophils and number of lymphocytes; and psychological marker RESTQ-76 SPORT. The sample consisted of 13 athletes participating in the Brazilian Futsal National League (26.9 ± 5.4 years, 73.8 ± 4.7 kg). The total weekly training load (CTST), monotony and strain were calculated, over 37 weeks divided into preparation period (PP), competitive period I (PCI) and competitive period II (PCII). At the end of mesocycles (meso) 2 to 8, biochemical, immunological and psychological variables were analyzed. Using repeated measures ANOVA, followed by Bonferroni post-hoc test, the PP was shown to have CTST larger than the PCI and PCII. Using the same procedure, significant differences were observed in CST among the mesos: 4 < 1, 2, 3 e 7; 5 < 1, 2, 3, 4, 6 e 7; 6 < 1; 8 e 9 < 1, 2, 3, 6 e 7 (p<0,05). Using Pearson correlation, were founded significant correlations, however with low level between CK x CTST and LDH x CTST considering the average mesocycle values, in addition to a moderate and significant correlation between CK x CTST of the previous week. Significant correlations were also found at a moderate level between CK and some scales in RESTQ-76 SPORT. We can conclude that the athletes were subjected to a high CT during the PP, and a subsequent decrease in competitive period (PC). However, due to long-term PC in futsal, applications of high loads are needed in the competitive period. In addition, CT has an oscillatory characteristic, adapting to the competition schedule. We also conclude that the biochemical, immunological and psychological markers used in this study did not correlate with CT applied to a long term. However, is a variable that could be more sensitive to loads applied at shorter training cycles, and RESTQ-76 SPORT is a good indicator to detect the fatigue state.
132

A formação esportiva na ginástica artística feminina: o desenvolvimento das categorias pré-infantil e infantil no Brasil. / Initial sportive training in women\'s artistic gymnastics: the development of formative categories (9-12 years old) in Brazil.

Caroline Inacio Molinari 20 April 2018 (has links)
MOLINARI, C. M. A formação esportiva na ginástica artística feminina: o desenvolvimento das categorias pré-infantil e infantil no Brasil. 2018. 189f. Dissertação (Mestrado) - Escola de Educação Física e Esporte de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, 2018. Quando investigamos o processo de treinamento de alto nível na ginástica artística feminina (GAF), percebemos que o desenvolvimento inicial do atleta por meio do treinamento de base deve se constituir a partir de ampla formação de habilidades básicas de controle postural e fundamentos da GA (RUSSELL, 2008a). Esses fundamentos são o alicerce para o avanço com segurança e qualidade no desempenho de alto nível esportivo. Dessa forma, o objetivo do presente estudo foi descrever e analisar como o treinamento de GAF nas categorias pré-infantil e infantil é desenvolvido no Brasil, a partir do discurso de treinadores experientes e atuantes na GAF. Os dados foram coletados a partir de entrevistas semiestruturadas, e analisados por meio da técnica de Análise de Conteúdo proposta por Bardin (2010). Ao longo do estudo, revelamos procedimentos e métodos utilizados pelos treinadores para desenvolver essas categorias. Pudemos evidenciar a influência da cultura preestabelecida na modalidade sobre diversos aspectos do treinamento, como a idade de início da especialização, carga e frequência do treinamento, e habilidades a serem desenvolvidas. Em contrapartida, notamos a preocupação constante dos treinadores com a excelência na formação de base dessas atletas, almejando o alto rendimento esportivo. Palavras-chave: Ginástica Artística Feminina. Formação de atletas. Treinamento em longo prazo. Treinamento de base. / MOLINARI, C. M. Initial sportive training in women\'s artistic gymnastics: the development of formative categories (9-12 years old) in Brazil. 2018. 189f. Thesis (Master\"s Degree) - School of Physical Education and Sports of Ribeirão Preto, University of São Paulo, Ribeirão Preto, 2018. When we investigate the process of high-level training in the women\"s artistic gymnastics, we realize the athlete\"s initial development and basic training should be based on the extensive preparation of elementary postural control skills and gymnastics basic movement patterns (RUSSELL, 2008a). These fundamentals are essential for advancing with safety and quality in high-level sports performance. Thus, this study intends to describe and analyze how WAG training in formative categories (9-12 years old) has been developed in Brazil, from the discourse of experienced coaches. For data collection, we performed a semi-structured interview. For data analysis, we used the Content Analysis technique proposed by Bardin (2010). Throughout this study, we revealed procedures and methods used by coaches to develop these categories. We noticed the influence of the pre-established culture in the modality on several training aspects, such as specialization age, training frequency and load, and development of skills. On the other hand, we also noticed a constant concern of the coaches with excellence in the athletes\" sportive development, aiming for high level performance. Keywords: Women\"s Artistic Gymnastics. Long-term athlete development. Initial training. Sports training.
133

Základy sportovní přípravy v moderní gymnastice / Basic physical preparation in rhythmic gymnastics

Šimůnková, Iveta January 2014 (has links)
of disertation Rhythmic gymnastics (RG) is the only Olympia sport of girls and women and it is characterized by precision, fluency and elegance of movement that emphasizes feminine beauty and grace. At present, there is no coherent concept of long-term sports training of talented gymnasts in Czech RG. The outflow of athletes is evident especially during prepubescence. Basic RG preparation aims gradual development of motor abilities, practice of sports (gymnastics) skills and the beginning of specialized techniques based on the principle of comprehensive movement base. This period (in rhythmic gymnastics between 7-9 years of gymnasts) for further performance growth is very substantial, in terms of content and in terms of training forms and influence of trainers (coaches). Defining the content of movement and gymnastic activities determines the path of development athletes and also defines (for caoches) performance criteria in each age category. The aim of disertation was to verify correspondence between published scientific theories and trainers experience of coaching using the Repertory Grid Technique. Along the way sixteen semi-structured interviews with selected experts was achieved interpersonal and intrapersonal data. Experts in the preparation of RG agreed on the fact that in practice a set of...
134

Eye and Head Movements in Novice Baseball Players versus Intercollegiate Baseball Players

Kuntzsch, Erik C. 31 October 2017 (has links)
No description available.
135

Hodnocení sportovní přípravy českého rekordmana ve sprinterských disciplínách v mládežnických kategoriích / Sports training assessment of the Czech record holder in the sprint events in the youth categories

Ryzáková, Lenka January 2014 (has links)
Title: Sports training assessment of the Czech record holder in the sprint events in the youth categories Objectives: The main objective of the thesis is monitoring and assessment of selected general training indicators, special training indicators and control tests during the four-year sports training period of a young sprinter in the category of 15 years and the category of 17 years. Results of the selected training indicators and the control tests were compared. Methods: In the present thesis the method of observation and the content analysis of training documents are used. The training documents are obtained from the coach of the observed individual. The general training indicators, the special training indicators and the control tests are selected from the training documents, which are evaluated by the basic statistical procedures and subsequently they are composed to the tables, charts and comments. Results: Due to the set plan of the thesis, we recorded during the four-year period an annual increase in the volume of the general training indicators of M.B. The volume of load is increasing in all the selected special training indicators. The interesting fact is that in 2010/2011 the observed individual has had a lower number of run kilometres in the special training indicators, lower maximal...
136

Analýza tréninkového procesu na 800 m u běžce vrcholové úrovně / 800 meters elite runner training analysis

Kužílek, Ondřej January 2011 (has links)
Abstract Title: 800 meters elite runner training analysis Objectives: The main goal of my thesis deals with pedagogical evaluation of 800 meters elite runner training process. It concerns analysis of teoretical background esential for the performance growth of the two annual macrocycles through 2007/2008 and 2008/2009. I mainly focused on the relationship between the volumes of general and specific training indicators and achieved performance indicator in tracked event. The conslusion of the work should provide us with recommendations for the training process improvement in future periods. Methods: The education analysis of training process is based on the values that were obtained by content analysis of training documents and training records of the coach. I used a percentage expression for a quantitative comparison. For the qualitative comparison I used a distribution of training indicators devided into 17 categories, 5 as indicators of general training and 12 as special indicators. Results: The growth of sports performance in 800 meters discipline was primarily achieved by training loads of special training indicators and focus on its main field. The resulting performance was most influenced by changes in speed and special endurance development, which were supported by the growth of tempo and...
137

Analýza vybraných pohybových dovedností u dívek v pražských volejbalových přípravkách / Analysis of selected movement skills in girls volleyball team in Prague

Machová, Blanka January 2013 (has links)
Title: Analysis of selected moving skills of girls in Prague volleyball preparation Objectives: The aim of this work is based on repeated testing to analyze the level of selected moving skills of girls in Prague volleyball preparation. Methods: There was carried out two outdoor measurements of six moving skills of girls in Prague volleyball preparation. The results were summarized in tables and graphs and compared with each other using the average method. Results: It was found, that the optimal composition of volleyball preparation are girls aged 6- 9 years. This age range is identical to the sensitive period, that is most suitable for the development of moving skills and abilities. Key words: volleyball, moving ability, moving skills, children of younger school age, sports training, trainer, versatile physical training, motor tests
138

Trénink na veslařském trenažéru / Training on the rowing ergometer

Zitta, Václav January 2019 (has links)
Title of the thesis: Training on rowing machine. Aims of the thesis The aim of this work is to prove the influence of training on a rowing machine on the performance and body composition of a performance rower and two recreational athletes. Method of work The method of direct observation (participation in training sessions) and indirect observation method (training diaries) were used in this thesis. The training took place both on the rowing machine and in the gym and it also included additional sports. It lasted for two months with the focus on improving the riding technique and improving performance. Each subject underwent training at the specified doses. VZ also had a larger number of training units in the gym where he focused on strength training to ride a rowing machine. The MV had training activities evenly distributed among the rowing machine, gym and complementary sports. The TŠ subject was more of a complementary sport and devoted the rowing trainer to the least of the involved subjects. The training on the rowing machine was expertly controlled by the trainer and the trainings including the training plan set by him. The technique was evaluated expertly by the trainer. The Concept II rowing machine was used for training as well as all measurements. Endurance, speed and power were evaluated...
139

Avaliação e controlo do treino em jovens triatletas

Alves, Paulo Jorge Antunes January 2001 (has links)
No description available.
140

Estratégias psicológicas em Duatlo-estudo das estratégias psicológicas desenvolvidas pelos atletas de Duatlo antes, durante e após a competição

Santos, José Jacinto Rodrigues dos January 2001 (has links)
No description available.

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