Eventos Anais de eventos
ENEBI 2018
6º Encontro Nacional de Engenharia Biomecânica
EFFECT OF THE SPEED OF TAEKWONDO KICK EXECUTION ON THE MUSCULAR FORCE PRODUCTION, OBTAINED BY BIOMECHANICAL MODELING.
Submission Author:
Pedro Vieira Sarmet Moreira , RJ
Co-Authors:
Pedro Vieira Sarmet Moreira, Kristy Alejandra Godoy Jaimes, LUCIANO MENEGALDO
Presenter: Pedro Vieira Sarmet Moreira
doi://10.26678/ABCM.ENEBI2018.EEB18-0209
Abstract
Slow movements are frequently used in sports’ training for motor learning or skills perfecting, but there are some critical points about the practice of slow training, aiming to learn/improve, fast techniques that lead us to hypothesize that slow motion has poor specificity with the real fast technique that overcomes the obvious difference in speed. For this we analyzed an experienced taekwondo practitioner (former athlete) with kinematic analysis and biomechanical modeling for calculating forces of 48 muscles during the slow and fast Round-House Kick. We found many differences in range of motion, angular velocities and muscle force production, meaning that more than a technical variation, the slow motion can be considered another technique by the motor control point of view. It implies that the slow motion should not replace the traditional fast training, but instead, to be used as a complementary method training for balance and for recruiting CORE stabilizer and hamstring muscles in a similar (but not equal) technique.
Keywords
inverse dynamics, static optimization, Roundhouse-Kick
