Influence of the anthropometric variables in the running economy and the stride length in performance of the female

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DOI:
https://doi.org/10.5016/573
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Abstract
This study was designed to investigate the relationship between running economy (ECO), step length (CP) and body dimensions. Five female were tested for one submaximal velocity, very close to usual training intensities (12 km.h-1), and one high submaximal velocity, near the anaerobic threshold (14 km.h-1). Body weight, body fat, height, leg length and relative low extremity length were determined. The test of Pearson´s correlation (p<0.05) were performed. The results indicate an effect of the submaximal velocity on the relationship between body dimensions (height and body weight) with ECO and CP. The results show an inverse correlation between height and body weight with the submaximal oxigen uptake and, direct correlation between body weight with CP in 12 km.h-1. Thus, this result allows us to make the assumption that mechanisms of adaptation can be different according to the running speed. The relationships between body dimensions with ECO and CP are very important for performance of running.
Author Biographies
  1. Luiz Fernando Martins Kruel, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brasil
    Professor do Departamento de Desportos da UFRGS, coordenador do grupo de pesquisa em atividades aquáticas e terrestres. Doutor em fisiologia do exercicio. http://lattes.cnpq.br/6358314856065806
  2. Leonardo Alexandre Peyré Tartaruga, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brasil
    Universidade Federal do Rio Grande do Sul, Escola Superior de Educação Física, Laboratório de Pesquisa do Exercício. Porto Alegre, RS, Brasil http://lattes.cnpq.br/6799014309725419
  3. Marcelo Coertjens, Universidade Federal do Rio Grande do Sul. Porto Alegre, RS, Brasil
    http://lattes.cnpq.br/0179527406331563
  4. Alessandra Silva Oliveira, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brasil
    Universidade Federal do Rio Grande do Sul, Escola Superior de Educação Física, Departamento de Desportos. Porto Alegre, RS, Brasil http://lattes.cnpq.br/5141500315338689
  5. Leonardo Rossato Ribas, Federal University of Rio Grande do Sul
    Universidade Federal do Rio Grande do Sul, Escola Superior de Educação Física, Departamento de Desportos. Porto Alegre, RS, Brasil
  6. Marcus Peikriszwili Tartaruga, Federal University of Rio Grande do Sul
    Universidade Federal do Rio Grande do Sul, Escola Superior de Educação Física, Laboratório de Pesquisa do Exercício. Porto Alegre, RS, Brasil. http://lattes.cnpq.br/4765697449834723
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Published
2007-08-31
Issue
V. 13, N. 1 (2007)
Section
Original Articles
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