Especificidade biomecânica de exercícios utilizados no ensino da habilidade motora salto vertical

• Autor(a) principal: Luciano, Thiago Marinho
• Data de Publicação: 2018
• Tipo de documento: Dissertação
• Idioma: por
• Título da fonte: Biblioteca Digital de Teses e Dissertações da UERJ
• Texto Completo: http://www.bdtd.uerj.br/handle/1/8242
• topic: Vertical jump; Motor ability; Motor learning; Hurdle; Vertical reach; Jump over obstacle; Salto vertical; Especificidade técnica; Habilidade motora; Aprendizagem; Ultrapassagem; Alcance vertical; Salto sobre obstáculo; Salto (Atletismo); Biomecânica; Capacidade motora; Aptidão física; CNPQ::CIENCIAS DA SAUDE::EDUCACAO FISICA

The objective of the present study was to compare the angular displacements in the sagittal plane of the hip, knee and ankle and the displacement of the pelvis center between vertical jump (VJ), jump over obstacle (JO) and jump with vertical reach (VR), during the preparation and propulsion phases.Twelve subjects performed the vertical jump, the jump over obstacle and the jump with vertical reach. The Friedman test was used, with a Dunn-Sidak post-hoc test to compare the three tasks.The level of significance was α = 0.05. Differences were found in the displacement of the center of the pelvis only between the JO with VJ and VR. As well as significant differences were found in hip, knee and ankle displacement in the flight phase of the JO jump when compared to VJ and VR, but there was no difference between VJ and VR. It is concluded that VR has more kinematic variables similar to VJ when compared to JO