The biomechanical analysis of the taekwondo front-leg axe-kick
| dc.contributor | 國立臺灣師範大學體育學系 | zh_TW |
| dc.contributor.author | 黃長福 | zh_TW |
| dc.contributor.author | Yeh-Jung Tsai | en_US |
| dc.contributor.author | Guo-Hong Gu | en_US |
| dc.contributor.author | Chia-Jung Lee | en_US |
| dc.contributor.author | Chen-Fu Huang | en_US |
| dc.contributor.author | Chien-Lu Tsai | en_US |
| dc.date.accessioned | 2016-08-04T09:11:54Z | |
| dc.date.available | 2016-08-04T09:11:54Z | |
| dc.date.issued | 2005-08-27 | |
| dc.description.abstract | The purpose of the study was to analyze the biomechanics of taekwondo front-leg axekick. One force plates, two synchronized high-speed cameras were used to measure biomechanical parameters in each phase of the front-leg axe-kick. The results included: 1. The average reaction time and movement time were 0.423 sand 0.327 s, which respectively occupied about 56% and 44% of attack time. 2. The maximum velocity of hip, knee and ankle were 1.74 m/s, 5.25 m/s and 7.43 m/s respectively. When the kicking leg touched the target, the velocity of knee and ankle were 0.78m/s, 1.72m1s, and 4.64m1s respectively. 3. The peak vertical GRF and impulse were 0.96 SW and 77.57N-s. For decreasing the movement time, it's suggested that an athlete should increase the power and flexibility of lower extremities during the training section. | en_US |
| dc.identifier | ntnulib_tp_F0104_02_006 | |
| dc.identifier.issn | 1999-4168 | |
| dc.identifier.uri | https://ojs.ub.uni-konstanz.de/cpa/article/view/827/750 | |
| dc.identifier.uri | http://rportal.lib.ntnu.edu.tw/handle/20.500.12235/79361 | |
| dc.language | en_US | |
| dc.relation | XXⅢ International Symposium on Biomechanics in Sports, Beijing, China. | en_US |
| dc.subject.other | taekwondo | en_US |
| dc.subject.other | axe-kick | en_US |
| dc.subject.other | biomechanic | en_US |
| dc.title | The biomechanical analysis of the taekwondo front-leg axe-kick | en_US |