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Academic Journal
Biomechanics research on laterality effect between dominant and non-dominant during double roundhouse kick in the competitive taekwondo
Lin Liu, Mengyao Jia, Yong Ma, Shijie Lin, Qian Peng, Jun Xiong, Weitao Zheng
Heliyon, Vol 9, Iss 10, Pp e20843- (2023)
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| Title | Biomechanics research on laterality effect between dominant and non-dominant during double roundhouse kick in the competitive taekwondo |
|---|---|
| Authors | Lin Liu, Mengyao Jia, Yong Ma, Shijie Lin, Qian Peng, Jun Xiong, Weitao Zheng |
| Publication Year |
2023
|
| Source |
Heliyon, Vol 9, Iss 10, Pp e20843- (2023)
|
| Description |
Background: The Double Roundhouse Kick (DRK) is one of the major scoring tools and athletes employ the leg of the dominant side (DS) or the non-dominant side (NS) for always attacking in an alternating state. The purpose is to examine the discrepancies in the biomechanical characteristics of the DS and NS of the leg of the DRK skills of sub-elite taekwondo athletes. Methods: Using the Vicon, Kistler, and Daedo brand Electronic Body Protector (EBP), collection of the DRK data (attack time, joint angle, joint angular velocity, joint moment, ground reaction force, etc.) of 12 sub-elite taekwondo athletes (19.6 ± 2.0 yr, 180 ± 7.3 cm, 70 ± 9.8 kg) with the DS leg and NS leg. The measured data analyses via Visual3D, and statistical methods using nonparametric tests paired with samples based on the Wilcoxon signed-rank test (The significance level is set as significant for P0.05) and shift of the center of gravity (P>0.05). (ii) Attacking leg (AL): the maximum knee flexion angle (Knee-MFA) (P
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| Document Type |
article
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| Language |
English
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| Publisher Information |
Elsevier, 2023.
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| Subject Terms | |
