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ENEBI 2022
VII Encontro Nacional de Engenharia Biomecânica
JOINT REACTION FORCES BETWEEN HORIZONTAL AND VERTICAL JUMP TEST
Submission Author:
Henrique Lelis Clemente de Oliveira , RJ
Co-Authors:
Henrique Lelis Clemente de Oliveira, Pedro Vieira Sarmet Moreira, LUCIANO MENEGALDO
Presenter: Henrique Lelis Clemente de Oliveira
doi://10.26678/ABCM.ENEBI2022.EEB22-0073
Abstract
This study describes the joint reaction forces between horizontal and vertical jumps, considering the propulsion and landing phases. We analyzed nineteen healthy women that performed jumps in the horizontal and vertical directions. The joint reaction forces variables were calculated by the Opensim software tool. The static optimization was needed to estimate the muscle activation to use in joint reaction forces analysis. To use the estimate muscle activation, we compare these results with the collected muscle activation by electromyography. We observed that the hip's joint reaction forces were greater during the vertical propulsion and horizontal landing. Furthermore, the joint reaction forces were greater in the mediolateral axis in the ankle during vertical propulsion. These results help to evaluate compensatory movements when the subject has some injury or pain.
Keywords
salto vertical, dor no joelho, Dinâmica Inversa
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