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Efeitos do treino muscular inspiratório na função pulmonar de basquetebolistas federadas
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| PG_27448 | 968.52 KB | Adobe PDF |
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Resumo(s)
Objetivo: Determinar os efeitos do treino muscular inspiratório na função pulmonar de basquetebolistas federadas. Metodologia: Foram selecionadas 21 basquetebolistas federadas e avaliados num momento inicial e final os parâmetros volume expiratório forçado no primeiro segundo (VEF1), capacidade vital forçada (CVF), pico de fluxo expiratório (PFE) e a capacidade vital inspiratória (CVI) através da espirometria. Foram divididas em dois grupos, controlo (GC) e experimental (GE). O GE (n=11) foi submetido a um treino muscular inspiratório recorrendo a um threshold durante 4 semanas, 5 vezes por semana, onde foram submetidas a 30 repetições (30 RM), correspondentes a 50% da pressão inspiratória máxima (PIM). Enquanto o GC (n=10) não foi submetido a qualquer intervenção. Resultados: Verificou-se um aumento estatisticamente significativo do VEF1, CVF, PFE e CVI no GE e do PFE no GC (p<0.05). Conclusão: A aplicação deste tipo de treino, através de um threshold em basquetebolistas de competição parece produzir efeitos positivos sobre a sua função pulmonar, nomeadamente nos parâmetros espirométricos de VEF1, CVF, PFE e CVI.
Purpose: Determine the effects of inspiratory muscle training on lung function of female professional basketball players. Methods: 21 female basketball players were selected and forced expiratory volume in first second (FEV1), forced vital capacity (FVC), peak-expiratory flow (PEF) and vital inspiratory capacity (VIC) were assessed with spirometry, initially and four weeks after. They were divided into a control group (CG) and experimental group (EG). The EG (n=11) was submitted to an inspiratory muscle training using a threshold during 4 weeks, 5 times a week, for 30 repetitions (30 RM), corresponding to 50% of maximal inspiratory pressure (MIP). While the CG (n=10) was not subjected to any intervention. Results: There was a statistically significant increase in FEV1, FVC, PEF and VIC in EG and PFE in the CG (p<0.05). Conclusion: This type of training, through a threshold, appears to significantly improve the pulmonary function, more specifically of the FEV1, FVC, PEF and VIC.
Purpose: Determine the effects of inspiratory muscle training on lung function of female professional basketball players. Methods: 21 female basketball players were selected and forced expiratory volume in first second (FEV1), forced vital capacity (FVC), peak-expiratory flow (PEF) and vital inspiratory capacity (VIC) were assessed with spirometry, initially and four weeks after. They were divided into a control group (CG) and experimental group (EG). The EG (n=11) was submitted to an inspiratory muscle training using a threshold during 4 weeks, 5 times a week, for 30 repetitions (30 RM), corresponding to 50% of maximal inspiratory pressure (MIP). While the CG (n=10) was not subjected to any intervention. Results: There was a statistically significant increase in FEV1, FVC, PEF and VIC in EG and PFE in the CG (p<0.05). Conclusion: This type of training, through a threshold, appears to significantly improve the pulmonary function, more specifically of the FEV1, FVC, PEF and VIC.
Descrição
Projeto de Graduação apresentado à Universidade Fernando Pessoa como parte dos requisitos para obtenção do grau de Licenciado em Fisioterapia
Palavras-chave
Espirometria Treino muscular inspiratório Performance Basquetebolistas Função pulmonar Spirometry Inspiratory muscle training Performance Basketball players Pulmonary function