Relação entre fadiga neuromuscular, ansiedade e estresse com o desempenho técnico durante partidas de Basquetebol

• Tiggemann, Carlos Leandro ^[3] ; de Menezes, Leonardo Ruschel ^[3] ; Kunrath, Caito André ^[1] ; Dias, Caroline Pieta ^[2]
  1. [1] Universidade Federal de Viçosa

     Universidade Federal de Viçosa

     Brasil

     
  2. [2] Universidade Federal do Rio Grande do Sul

     Universidade Federal do Rio Grande do Sul

     Brasil

     
  3. [3] Universidade do Vale do Taquari (UNIVATES), Lajeado-RS, Brasil

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• Localización: Revista Brasileira de Prescrição e Fisiologia do Exercício (RBPFEX), ISSN-e 1981-9900, Vol. 12, Nº. 80, 2018 (Ejemplar dedicado a: Suplementar 3), págs. 1171-1179
• Idioma: portugués
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  • Relationship between neuromuscular fatigue, anxiety and stress whit the technical performance during basketball games
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  • English

    Introduction: Fatigue impairs the ability of neuromuscular control and influences the technical performance in basketball. Additionally, psychological aspects such as anxiety and stress are factors that can impair technical performance in situations of pressure in the game. Aims: The aim of the study was to verify the relationship between neuromuscular fatigue, anxiety and stress with technical performance in youth basketball players. Materials and methods: Twelve athletes from the U-17 category of a competitive basketball team participated in the study. Physical performance (muscular power), technical (pitches and passes) and psychological (anxiety and stress) were evaluated in two games of Rio Grande do Sul Basketball Championship. Muscular power was assessed before and after the games. The technical performance was assessed by means of technical scouts and the state of anxiety and stress were evaluated through a questionnaire. Results: The anxiety state (r = 0.709, p = 0.007) and stress (r = 0.700; p = 0.008) were related to the use of passes, while the stress state was inversely related to the use of three points r = -0.671, p = 0.034) and with the sum of pitches (r = -0.609, p = 0.027). Conclusion: It is concluded that there are relations between the technical performance and the state of anxiety and stress of athletes.

  • português

    Introdução: A fadiga diminui a capacidade de controle neuromuscular e influência o desempenho dos fundamentos técnicos determinantes no basquetebol. Além da fadiga, aspectos psicológicos como ansiedade e estresse são fatores que podem prejudicar o desempenho técnico em situações de pressão no jogo. Objetivo: Verificar a relação da fadiga neuromuscular, ansiedade e estresse com o desempenho técnico em jovens atletas de basquetebol. Materiais e métodos: Participaram do estudo doze atletas da categoria Sub-17 de uma equipe competitiva de basquetebol. Foi avaliado o desempenho físico (potência muscular), técnico (arremessos e passes) e psicológico (ansiedade e stress) em dois jogos válidos pelo Campeonato Gaúcho de Basquete. A potência muscular foi avaliada antes e após os jogos. O desempenho técnico foi avaliado por meio de scouts técnicos e o estado de ansiedade e estresse foram avaliados por meio de um questionário. Resultados: O estado de ansiedade (r = 0,709; p = 0,007) e estresse (r = 0,700; p = 0,008) foram relacionados com o aproveitamento de passes, enquanto que o estado de estresse foi inversamente relacionado com o aproveitamento de três pontos (r = - 0,671; p = 0,034) e com a soma do aproveitamento de arremessos (r = - 0,609; p = 0,027). Conclusão: Conclui-se que há relações entre o desempenho técnico e o estado de ansiedade e estresse de atletas. ABSTRACT Relationship between neuromuscular fatigue, anxiety and stress whit the technical performance during basketball gamesIntroduction: Fatigue impairs the ability of neuromuscular control and influences the technical performance in basketball. Additionally, psychological aspects such as anxiety and stress are factors that can impair technical performance in situations of pressure in the game. Aims: The aim of the study was to verify the relationship between neuromuscular fatigue, anxiety and stress with technical performance in youth basketball players. Materials and methods: Twelve athletes from the U-17 category of a competitive basketball team participated in the study. Physical performance (muscular power), technical (pitches and passes) and psychological (anxiety and stress) were evaluated in two games of Rio Grande do Sul Basketball Championship. Muscular power was assessed before and after the games. The technical performance was assessed by means of technical scouts and the state of anxiety and stress were evaluated through a questionnaire. Results: The anxiety state (r = 0.709, p = 0.007) and stress (r = 0.700; p = 0.008) were related to the use of passes, while the stress state was inversely related to the use of three points r = -0.671, p = 0.034) and with the sum of pitches (r = -0.609, p = 0.027). Conclusion: It is concluded that there are relations between the technical performance and the state of anxiety and stress of athletes.