Loading...
Publication
Planeamento, intervenção e controlo do processo de treino e competição na natação pura desportiva
| Name: | Description: | Size: | Format: | |
|---|---|---|---|---|
| 1.03 MB | Adobe PDF |
Authors
Advisor(s)
Abstract(s)
O presente documento é apresentado para a obtenção do grau de Mestre em Treino Desportivo, variante natação, da Escola Superior de Desporto de Rio Maior. Relata as atividades desenvolvidas durante a época desportiva 2019/2020, como treinadora principal da equipa do Clube Desportivo Escolar de Água de Pau, que englobam o planeamento da época, o acompanhamento dos atletas em momentos competitivos e a organização/gestão da equipa. Inclui um estudo intitulado “A influência do batimento de pernas no tempo de partida (15m) em nadadores juvenis e infantis”, realizado com uma amostra de dez atletas, cinco infantis e cinco juvenis. Para a sua operacionalização recolheram-se imagens de percursos de 25m concretizados nas diferentes condições de excussão para posterior analise com o software Kinovea. Os dados da amostra foram estatisticamente tratados através dos programas Microsoft Excel e SPSS (versão 26.0). Encontraram-se diferenças estatisticamente significativas entre categorias nas variáveis tin_3, 𝑣̅15_3, td_5, tin_5 , t15_7 e 𝑣̅15_7. O tp apresentou diferenças significativas entre categorias quando os atletas executam 7 batimentos de pernas. O tp dos atletas juvenis sofreu alterações significativas entre os três diferentes números de batimentos de perna utilizados, mais evidentes entre a utilização de 3 e 7 batimentos. Neste escalão, o tp evolui negativamente à medida que se aumenta o número de pernadas. No que concerne aos atletas infantis, não se detetou a existência de diferenças na utilização de diferente número de batimentos. O modelo de regressão linear múltipla encontrado que permitiu identificar as variáveis tn e tin como preditores significativos do tp é 𝑡𝑝̂=0,921+1,275𝑡𝑛+0,955 𝑡𝑖𝑛. Este modelo permite afirmar que 95% da variabilidade do tp é explicado pelas variáveis independentes presentes. Sugere-se o aumento do tin e consequente diminuição do tn para permitir a otimização do tp. Ainda que se deva treinar os nadadores para esta otimização, recomenda-se ter em conta a individualidade e as particularidades de cada atleta na preparação estratégica de modo a potenciar os momentos competitivos.
The present document is presented to obtain the Master's degree in Sports Training, (swimming) from the ESDRM. It reports the activities developed during the 2019/2020 sports season, as the head coach of the Clube de Desportivo Escolar de Água de Pau team, including the planning of the season, the accompaniment of athletes in competitive moments and the organization / management of the team. It includes a study entitled “The influence of kicking on the starting time (tp - 15m) in juvenile and infant swimmers”, carried out with a sample of ten athletes, five infants and five juveniles. For its operationalization, images of 25m paths were taken, made in different conditions, for later analysis with the Kinovea software. The sample data were statistically treated using Microsoft Excel and SPSS (version 26.0). Statistically significant differences were found between categories in the variables tin_3, 𝑣̅15_3, td_5, tin_5 , t15_7 and 𝑣̅15_7. The tp showed significant differences between categories when athletes perform 7 kicking. The tp of juvenile athletes has significant changes while using three different numbers of used leg beats, most evident between the use of 3 and 7 beats. In this step, st evolves negatively as the number of kicks increases. Regarding infantis there were no differences in the use of a different number of beats. The multiple linear regression model of tp is 𝑡𝑝̂=0,921+1,275𝑡𝑛+0,955 𝑡𝑖𝑛. It is suggested to increase tin and consequently decrease tn to allow the optimization of the tp. Although swimmers should be trained for this optimization, it is recommended to consider the individuality and particularities of each athlete in the strategic preparation in order to enhance the competitive moments.
The present document is presented to obtain the Master's degree in Sports Training, (swimming) from the ESDRM. It reports the activities developed during the 2019/2020 sports season, as the head coach of the Clube de Desportivo Escolar de Água de Pau team, including the planning of the season, the accompaniment of athletes in competitive moments and the organization / management of the team. It includes a study entitled “The influence of kicking on the starting time (tp - 15m) in juvenile and infant swimmers”, carried out with a sample of ten athletes, five infants and five juveniles. For its operationalization, images of 25m paths were taken, made in different conditions, for later analysis with the Kinovea software. The sample data were statistically treated using Microsoft Excel and SPSS (version 26.0). Statistically significant differences were found between categories in the variables tin_3, 𝑣̅15_3, td_5, tin_5 , t15_7 and 𝑣̅15_7. The tp showed significant differences between categories when athletes perform 7 kicking. The tp of juvenile athletes has significant changes while using three different numbers of used leg beats, most evident between the use of 3 and 7 beats. In this step, st evolves negatively as the number of kicks increases. Regarding infantis there were no differences in the use of a different number of beats. The multiple linear regression model of tp is 𝑡𝑝̂=0,921+1,275𝑡𝑛+0,955 𝑡𝑖𝑛. It is suggested to increase tin and consequently decrease tn to allow the optimization of the tp. Although swimmers should be trained for this optimization, it is recommended to consider the individuality and particularities of each athlete in the strategic preparation in order to enhance the competitive moments.
Description
Dissertação para obtenção do grau de mestre em Desporto - Atividades desportivas para crianças
Keywords
natação treino tempo de partida swimming training starting time