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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Yanxin Zhang Unka, J. Guangyu Liu |
| Copyright Year | 2011 |
| Description | Author affiliation: School of Automation, Hangzhou Dianzi University, Hangzhou, China (Guangyu Liu) || Dept. of Sport & Exercise Science, The University of Auckland, Auckland, New Zealand (Yanxin Zhang) || Department of Sport & Exercise, Science, The University of Auckland, New Zealand (Unka, J.) |
| Abstract | The aim was to identify: first, how cricket bowlers' upper body segmental rotations influenced ball release speed; second, whether flexing forcefully the lower trunk increases ball release speed and bowling accuracy. Vicon motion capture system was used to record three dimensional kinematic data of 8 male fast bowlers under three cricket bowling conditions: sub-max condition, max condition, and max-trunk condition. The accuracy of each delivery was measured. It shows that the average ball release speeds for the max-trunk condition were faster and proximal to distal sequencing was a typical pattern. A slight decrement in accuracy was observed in the max-trunk condition. In all conditions, the upper arm rotation made the largest contribution, followed in turn by torso and thorax rotation, pelvis rotation, linear velocity of pelvis, forearm and hand rotation. |
| Starting Page | 1022 |
| Ending Page | 1025 |
| File Size | 365077 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781612847238 |
| e-ISBN | 9781612847269 |
| DOI | 10.1109/HHBE.2011.6028997 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-08-19 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Biomechanics Torso Accuracy Motion segmentation Cricket bowling Kinematics Thorax Pelvis Joints Motion analysis |
| Content Type | Text |
| Resource Type | Article |
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