Relação entre arremesso de medicineball e velocidade linear em atletas de basquete em cadeiras de rodas
Data
2024-07-18
Autores
Souza, Renan Mendes de 
Orientadores
Winckler, Ciro
Tipo
Trabalho de conclusão de curso
Título da Revista
ISSN da Revista
Título de Volume
Resumo
Introdução: O basquete em cadeiras de rodas (BCR) teve seu início em 1945, junto com outras práticas esportivas em cadeiras de rodas, como o polo e o netbol. Durante uma partida de BCR, os jogadores realizam simultaneamente diversas ações de defesa e ataque, incluindo controle da cadeira e da bola, dribles, arremessos, passes, rebotes e posicionamento defensivo. Essas ações exigem capacidades de velocidade, agilidade, resistência, potência, força, além de habilidades técnicas e táticas. Para alcançar o sucesso da equipe, muito tempo é investido para atingir a melhor performance. Através da mensuração das capacidades biomotoras, os treinadores podem monitorar o progresso dos atletas, estabelecer patamares para identificar pontos fortes e fracos, e avaliar a efetividade do treinamento. Objetivo: Avaliar a associação da distância do teste de arremesso de medicineball com a velocidade média de um teste de velocidade linear 20m em atletas de BCR. Método: A pesquisa incluiu 27 atletas da seleção brasileira, sendo 13 homens e 14 mulheres. Foram realizados dois testes: o teste de arremesso de medicineball, para avaliar a força e potência dos membros superiores, e o teste de velocidade linear de 20 metros em CR, para medir a velocidade média dos atletas. As variáveis foram analisadas por meio do software JASP, o teste Shapiro-Wilk aferir a normalidade, o teste de Pearson foi adotado para as variáveis e correlacioná-las. O nível de significância utilizado foi de 5%. Resultados: Os resultados mostraram uma correlação positiva forte e significativa entre a velocidade dos atletas e a distância do arremesso de medicineball (r = 0,707, p < 0,001), sugerindo que a capacidade de gerar força rapidamente nos membros superiores está associada à velocidade de deslocamento dos atletas. Conclusão: O estudo concluiu que foram encontradas correlações positivas entre o teste de AMB e o teste de velocidade utilizados no estudo, oferecendo uma alternativa acessível para monitorar o progresso dos atletas e ajustar os treinamentos durante o processo de prescrição de treinamentos.
Introduction: Wheelchair basketball (WB) began in 1945, alongside other wheelchair sports such as polo and netball. During a WB game, players simultaneously perform various defensive and offensive actions, including chair and ball control, dribbling, shooting, passing, rebounding, and defensive positioning. These actions require speed, agility, endurance, power, strength, as well as technical and tactical skills. To achieve team success, a significant amount of time is invested in reaching peak performance. By measuring biomotor capacities, coaches can monitor athletes' progress, set benchmarks to identify strengths and weaknesses, and evaluate training effectiveness. The objective of this study was to evaluate the association between the distance of the medicine ball throw test and the average speed of a 20m linear speed test in WB athletes. The study included 27 athletes from the Brazilian national team, consisting of 13 men and 14 women. Two tests were conducted: the medicine ball throw test to assess upper body strength and power, and the 20-meter linear speed test in a wheelchair to measure athletes' average speed. The variables were analyzed using JASP software. The Shapiro-Wilk test was used to assess normality, and Pearson's test was adopted to correlate the variables. The significance level was set at 5%. The results showed a strong and significant positive correlation between the athletes' speed and the distance of the medicineball throw (r = 0.707, p < 0.001), suggesting that the ability to rapidly generate force in the upper limbs is associated with the athletes' displacement speed. The study concluded that there were positive correlations between the medicine ball throw test and the speed test used in the study, offering an accessible alternative for monitoring athletes' progress and adjusting training during the training prescription process.
Introduction: Wheelchair basketball (WB) began in 1945, alongside other wheelchair sports such as polo and netball. During a WB game, players simultaneously perform various defensive and offensive actions, including chair and ball control, dribbling, shooting, passing, rebounding, and defensive positioning. These actions require speed, agility, endurance, power, strength, as well as technical and tactical skills. To achieve team success, a significant amount of time is invested in reaching peak performance. By measuring biomotor capacities, coaches can monitor athletes' progress, set benchmarks to identify strengths and weaknesses, and evaluate training effectiveness. The objective of this study was to evaluate the association between the distance of the medicine ball throw test and the average speed of a 20m linear speed test in WB athletes. The study included 27 athletes from the Brazilian national team, consisting of 13 men and 14 women. Two tests were conducted: the medicine ball throw test to assess upper body strength and power, and the 20-meter linear speed test in a wheelchair to measure athletes' average speed. The variables were analyzed using JASP software. The Shapiro-Wilk test was used to assess normality, and Pearson's test was adopted to correlate the variables. The significance level was set at 5%. The results showed a strong and significant positive correlation between the athletes' speed and the distance of the medicineball throw (r = 0.707, p < 0.001), suggesting that the ability to rapidly generate force in the upper limbs is associated with the athletes' displacement speed. The study concluded that there were positive correlations between the medicine ball throw test and the speed test used in the study, offering an accessible alternative for monitoring athletes' progress and adjusting training during the training prescription process.
Descrição
Citação
SOUZA, Renan Mendes de. Relação entre arremesso de medicineball e velocidade linear em atletas de basquete em cadeiras de rodas. 2024. 33 f. Trabalho de Conclusão de Curso (Graduação em Educação Física) – Universidade Federal de São Paulo, Santos, 2024.