Elbow joint variability during the round off in female gymnastics
Based on a within-gymnast analyses this study aimed to examine the variability in elbow joint kinematics and kinetics of expert gymnasts in the execution of the round-off with different hand position. Six international level female gymnasts performed 10 trials of the round-off from a hurdle step to back handspring with "parallel" and "T-shape" hand position. Two force plates were used to determine ground reaction forces. Eight infrared cameras were employed to collect the kinematic data. Gymnast-specific variability was calculated using coefficient of variation (CV%) in each discrete kinematic and kinetic measures. In conclusion higher variability in the elbow joint abduction angle and adduction moment of force in the T-shaped hand position may leads to reducing repetitive abduction stress and thus protect elbow joint from overload.
© Copyright 2014 ISBS - Conference Proceedings Archive (Konstanz). Springer. Published by International Society of Biomechanics in Sports. All rights reserved.
| Subjects: | |
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| Notations: | technical and natural sciences technical sports |
| Published in: | ISBS - Conference Proceedings Archive (Konstanz) |
| Language: | English |
| Published: |
Johnson City, TN
International Society of Biomechanics in Sports
2014
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| Online Access: | https://ojs.ub.uni-konstanz.de/cpa/article/view/6019 |
| Volume: | 32 |
| Issue: | 1 |
| Pages: | 433-436 |
| Document types: | congress proceedings |
| Level: | advanced |