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DOI: | 10.1080/14763141.2020.1713206 |
Web URL(s): | https://www.tandfonline.com/doi/full/10.1080/14763141.2020.1713206 Last checked: 12/12/2022 Requires: HTML5 Access conditions: Item is within a limited-access website https://www.tandfonline.com/doi/epdf/10.1080/14763141.2020.1713206 Last checked: 12/12/2022 Requires: JavaScript; HTML5 Access conditions: Item is within a limited-access website https://www.tandfonline.com/doi/pdf/10.1080/14763141.2020.1713206 Last checked: 12/12/2022 Requires: PDF Reder Access conditions: Item is within a limited-access website |
Publication Type:
| Refereed |
Author(s): | Sujae, Ian Harris;
Abdul Jabbar, Khalid;
Ong, Chin Yong;
Hamill, Joseph |
Author Affiliation: | Sujae and Ong: School of Health Sports & Leisure, Republic Polytechnic, Singapore, Singapore; Jabbar: Geriatric Education and Research Institute, Khoo Teck Puat Hospital, Singapore, Singapore; Hamill: School of Health Sports & Leisure, Republic Polytechnic, Singapore, Singapore and Department of Kinesiology, University of Massachusetts Amherst, Amherst, MA |
Title: | Differences in joint loading during a side-step cutting manoeuvre on different artificial turf infill depths |
Source: | Sports Biomechanics. Vol. 21, No. 9, October 2022, p. 981-992. |
Publishing Information: | Edinburgh, Scotland, United Kingdom: Edinburgh University Press |
# of Pages: | 12 |
Keywords: | Author-Supplied Keywords: Side-step; Locomotion; Artificial grass turf; Infill; Biomechanics
|
Abstract/Contents: | "This study investigated differences in joint loading during a side-step manoeuvre on artificial grass turfs with different infill depths. The kinematics and kinetics of 17 trained male inter-college soccer players performing the manoeuvre were captured using 10 high-speed optical cameras synchronised to a force-platform at sampling frequencies of 250 Hz and 1000 Hz respectively. Significantly larger lateral forces (GRFxpeak) (p = 0.036), larger anterior/posterior forces (GRFypeak) (p = 0.062) and larger vertical forces (GRFzpeak) (p = 0.390) suggests that turf with greater infill depths may be firmer. This could elicit greater stresses on the lower extremity, thereby increasing the risk of knee ligament injuries. Significant differences were reported only for ankle inversion angle (p = 0.001; ES = 0.74), inversion/eversion ankle moment (p = 0.039; ES = 0.52) and abduction-adduction ankle moment (p = 0.022; ES = 0.79) at GRFzpeak. Lower extremity adaptations to execute the manoeuvre on turf with greater infill depths may have taken place at the ankle rather than the knee. While this change in technique may implicate injuries, greater infill depths can be counter-intuitive where a certain level of hardness in the artificial turf might be necessary which otherwise could affect the athletes performance and potentially reduce injury risk." |
Language: | English |
References: | 30 |
Note: | Tables Graphs |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Sujae, I. H., K. Abdul Jabbar, C. Y. Ong, and J. Hamill. 2022. Differences in joint loading during a side-step cutting manoeuvre on different artificial turf infill depths. Sports Biomech. 21(9):p. 981-992. |
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| DOI: 10.1080/14763141.2020.1713206 |
| Web URL(s): https://www.tandfonline.com/doi/full/10.1080/14763141.2020.1713206 Last checked: 12/12/2022 Requires: HTML5 Access conditions: Item is within a limited-access website https://www.tandfonline.com/doi/epdf/10.1080/14763141.2020.1713206 Last checked: 12/12/2022 Requires: JavaScript; HTML5 Access conditions: Item is within a limited-access website https://www.tandfonline.com/doi/pdf/10.1080/14763141.2020.1713206 Last checked: 12/12/2022 Requires: PDF Reder Access conditions: Item is within a limited-access website |
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