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Efeitos de um programa de fortalecimento excêntrico na dor e flexibilidade dos isquiotibiais de bailarinas
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Abstract(s)
Introdução: O ballet é um estilo de dança exigente para os jovens, tanto para os amadores como para os profissionais, devido à carga horária de treino e stress articular e muscular envolvido, o que favorece o aparecimento de lesões, sendo uma das principais nos isquiotibiais. Objetivo: Avaliar se um programa de fortalecimento dos isquiotibiais durante 4 semanas, provoca alterações na dor e na flexibilidade de bailarinas. Metodologia: A flexibilidade dos isquiotibiais foi avaliada através do 90/90 Straight Leg Raise Test (90/90 SLR), e a dor, com a escala numérica de dor, antes e após a realização de um programa de fortalecimento excêntrico dos isquiotibiais, usando o Nordic curl. Resultados: Após a análise dos dados obtidos, verificou-se que existem diferenças estatisticamente significativas relativamente ao 90/90 SLR e à escala numérica após a realização do programa de fortalecimento com o Nordic curl. Conclusão: Aumentos significativos na amplitude articular e diminuição de dor dos isquiotibiais após a realização do exercício Nordic curl.
Introduction: Ballet is one of the most demanding types of dance, both to amateurs and professionals, due to the hours of training that causes joint and muscular stress, which favors the appearance of injuries, being one of principals in the hamstrings. Objective: To assess if an hamstring strengthening program for 4 weeks causes any changes in pain and flexibility of ballet dancers. Methodology: Hamstring flexibility was assessed using the 90/90 Straight Leg Raise Test (90/90 SLR), and pain, with the numerical scale pain, before and after an eccentric hamstrings strengthening program using the Nordic curl. Results: After analysing the obtained data, it was verified that there are statistically significant differences between the 90/90 SLR and numerical scale after performing the strengthening program with the Nordic curl. Conclusion: There are significant increases in joint range of motion and decreases in hamstring pain after the Nordic curl exercise.
Introduction: Ballet is one of the most demanding types of dance, both to amateurs and professionals, due to the hours of training that causes joint and muscular stress, which favors the appearance of injuries, being one of principals in the hamstrings. Objective: To assess if an hamstring strengthening program for 4 weeks causes any changes in pain and flexibility of ballet dancers. Methodology: Hamstring flexibility was assessed using the 90/90 Straight Leg Raise Test (90/90 SLR), and pain, with the numerical scale pain, before and after an eccentric hamstrings strengthening program using the Nordic curl. Results: After analysing the obtained data, it was verified that there are statistically significant differences between the 90/90 SLR and numerical scale after performing the strengthening program with the Nordic curl. Conclusion: There are significant increases in joint range of motion and decreases in hamstring pain after the Nordic curl exercise.
Description
Projeto de Graduação apresentado à Universidade Fernando Pessoa como parte dos requisitos para obtenção do grau de Licenciada em Fisioterapia
Keywords
Ballet Nordic curl Flexibilidade Dor Ballet Nordic curl Flexibility Pain