Publication: Ankle Muscle Activations during Different Foot-Strike Patterns in Running
| dc.creator | Lin, Jian-Zhi | |
| dc.creator | Chiu, Wen-Yu | |
| dc.creator | Tai, Wei-Hsun | |
| dc.creator | Hong, Yu-Xiang | |
| dc.creator | Chen, Chung-Yu | |
| dc.date | 2021-05 | |
| dc.date.accessioned | 2021-11-01T03:29:02Z | |
| dc.date.accessioned | 2025-07-27T07:11:13Z | |
| dc.date.available | 2021-11-01T03:29:02Z | |
| dc.date.issued | 2021-11-01T03:29:02Z | |
| dc.description.abstract | This study analysed the landing performance and muscle activity of athletes in forefoot strike (FFS) and rearfoot strike (RFS) patterns. Ten male college participants were asked to perform two foot strikes patterns, each at a running speed of 6 km/h. Three inertial sensors and five EMG sensors as well as one 24 G accelerometer were synchronised to acquire joint kinematics parameters as well as muscle activation, respectively. In both the FFS and RFS patterns, according to the intraclass correlation coefficient, excellent reliability was found for landing performance and muscle activation. Paired t tests indicated significantly higher ankle plantar flexion in the FFS pattern. Moreover, biceps femoris (BF) and gastrocnemius medialis (GM) activation increased in the pre-stance phase of the FFS compared with that of RFS. The FFS pattern had significantly decreased tibialis anterior (TA) muscle activity compared with the RFS pattern during the pre-stance phase. The results demonstrated that the ankle strategy focused on controlling the foot strike pattern. The influence of the FFS pattern on muscle activity likely indicates that an athlete can increase both BF and GM muscles activity. Altered landing strategy in cases of FFS pattern may contribute both to the running efficiency and muscle activation of the lower extremity. Therefore, neuromuscular training and education are required to enable activation in dynamic running tasks. | |
| dc.format.extent | 105 bytes | |
| dc.format.mimetype | text/html | |
| dc.identifier.issn | 1424-8220 | |
| dc.identifier.uri | https://ir.ntus.edu.tw/handle/987654321/64417 | |
| dc.language | en_US | |
| dc.publisher | BASEL, SWITZERLAND: MDPI | |
| dc.relation | SENSORS, 21(10) | |
| dc.subject | joint motion | |
| dc.subject | landing pattern | |
| dc.subject | biarticular muscle | |
| dc.subject | neuromuscular training | |
| dc.title | Ankle Muscle Activations during Different Foot-Strike Patterns in Running | |
| dc.type | article | |
| dspace.entity.type | Publication |