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Fatigue-Related Changes in Running Technique and Mechanical Variables After a Maximal Incremental Test in Recreational Runners.
Borba, Edilson Fernando de; Silva, Edson Soares da; Alves, Lucas de Liz; Neto, Adão Ribeiro Da Silva; Inda, Augusto Rossa; Ibrahim, Bilal Mohamad; Ribas, Leonardo Rossato; Correale, Luca; Peyré-Tartaruga, Leonardo Alexandre; Tartaruga, Marcus Peikriszwili.
Afiliación
  • Borba EF; Programa de Pós-Graduação em Educação Física, Universidade Federal do Paraná, Curitiba, PR, Brazil.
  • Silva ESD; LaBiodin Biodynamics Laboratory, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil.
  • Alves LL; Interuniversity Laboratory of Human Movement Biology, Université Jean Monnet, Saint-Etienne, France.
  • Neto ARDS; LaBiodin Biodynamics Laboratory, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil.
  • Inda AR; LaBiodin Biodynamics Laboratory, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil.
  • Ibrahim BM; LaBiodin Biodynamics Laboratory, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil.
  • Ribas LR; LaBiodin Biodynamics Laboratory, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil.
  • Correale L; LaBiodin Biodynamics Laboratory, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil.
  • Peyré-Tartaruga LA; Human Locomotion Laboratory (LOCOLAB), Department of Public Health, Experimental Medicine and Forensic Sciences, University of Pavia, Pavia, Italy.
  • Tartaruga MP; LaBiodin Biodynamics Laboratory, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil.
J Appl Biomech ; 40(5): 424-431, 2024 Oct 01.
Article en En | MEDLINE | ID: mdl-39231490
ABSTRACT
Understanding the changes in running mechanics caused by fatigue is essential to assess its impact on athletic performance. Changes in running biomechanics after constant speed conditions are well documented, but the adaptive responses after a maximal incremental test are unknown. We compared the spatiotemporal, joint kinematics, elastic mechanism, and external work parameters before and after a maximal incremental treadmill test. Eighteen recreational runners performed 2-minute runs at 8 km·h-1 before and after a maximal incremental test on a treadmill. Kinematics, elastic parameters, and external work were determined using the OpenCap and OpenSim software. We did not find differences in spatiotemporal parameters and elastic parameters (mechanical work, ankle, and knee motion range) between premaximal and postmaximal test conditions. After the maximal test, the runners flexed their hips more at contact time (19.4°-20.6°, P = .013) and presented a larger range of pelvis rotation at the frontal plane (10.3°-11.4°, P = .002). The fatigue applied in the test directly affects pelvic movements; however, it does not change the lower limb motion or the spatiotemporal and mechanical work parameters in recreational runners. A larger frontal plane motion of the pelvis deserves attention due to biomechanical risk factors associated with injuries.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Carrera / Prueba de Esfuerzo Límite: Adult / Female / Humans / Male Idioma: En Revista: J Appl Biomech Año: 2024 Tipo del documento: Article País de afiliación: Brasil Pais de publicación: Estados Unidos
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Carrera / Prueba de Esfuerzo Límite: Adult / Female / Humans / Male Idioma: En Revista: J Appl Biomech Año: 2024 Tipo del documento: Article País de afiliación: Brasil Pais de publicación: Estados Unidos