Indicadores técnicos-tácticos que diferencian a ganadores y perdedores en el uso del servicio en tenistas de alto rendimiento
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2017
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Jaén: Universidad de Jaén
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[ES]El objetivo del presente estudio es analizar los indicadores técnico-tácticos del servicio en tenistas profesionales en pista cubierta. La muestra estuvo compuesta por la totalidad de la acción técnica del Servicio ejecutados (n=1622) durante la Copa de Maestros de tenis masculina en pista cubierta. Se analizaron las diferencias entre ganador y perdedor del partido, set, juego y punto en el empleo del servicio en relación al tipo de servicio, zona de bote y tipo de continuidad. Los resultados muestran las diferencias técnico-tácticas entre ganadores y perdedores de un partido, set, juego y punto en relación al servicio ejecutado (p< 0,05). Se observa como el ganador obtiene un mayor porcentaje de primeros servicios (p<0,05). Se manifiesta, que el jugador ganador realiza mayor volumen de servicios en la zona del cuadro de saque de ventajas abierto y cuadro de saque en la parte de iguales a la zona T (p<0,05), mientras que el jugador que pierde, predomina un mayor volumen de errores en profundidad (p<0,05). Se concluye la necesidad de este tipo de estudios que contribuyan al entrenamiento específico en tenistas de alto nivel.
[EN]The main objective of this study is to analyse the technical-tactical indicators of service in indoor professional tennis players. The sample was composed by all of the technical action of the executed services (n=1622) during the Masters Cup men´s indoor tennis. The differences were analysed between winner and loser of the game, set, match and point in the employment of service in relation to the type of service, area and type of continuity. The results show the technical-tactical differences between winners and losers in a match, set, game and point in relation to the service performed (p<0.05). It is showed that as the winner get a higher percentage of first services (p<0.05). It is stated that the winning player takes greater volume of services in the kick-box area open and service box in the part of equal area to T zone (p<0.05), meanwhile the player who loses, prevails a larger volume of depth errors (p<0.05). Concluding, the need for this type of studies that contribute to specific training in high-level players is necessary.
[EN]The main objective of this study is to analyse the technical-tactical indicators of service in indoor professional tennis players. The sample was composed by all of the technical action of the executed services (n=1622) during the Masters Cup men´s indoor tennis. The differences were analysed between winner and loser of the game, set, match and point in the employment of service in relation to the type of service, area and type of continuity. The results show the technical-tactical differences between winners and losers in a match, set, game and point in relation to the service performed (p<0.05). It is showed that as the winner get a higher percentage of first services (p<0.05). It is stated that the winning player takes greater volume of services in the kick-box area open and service box in the part of equal area to T zone (p<0.05), meanwhile the player who loses, prevails a larger volume of depth errors (p<0.05). Concluding, the need for this type of studies that contribute to specific training in high-level players is necessary.
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Educación física