T Dos'Santos
A qualitative screening tool to identify athletes with ‘high-risk’
movement mechanics during cutting : the cutting movement
assessment score (CMAS)
Dos'Santos, T; McBurnie, A; Donelon, T; Jones, C; Comfort, P; Jones, PA
Authors
A McBurnie
T Donelon
C Jones
Prof Paul Comfort P.Comfort@salford.ac.uk
Professor of Strength & Conditioning
Mr Paul Jones P.A.Jones@salford.ac.uk
Lecturer
Abstract
Objective
To assess the validity of the cutting movement assessment score (CMAS) to estimate the magnitude of peak knee abduction moments (KAM) against three-dimensional (3D) motion analysis, while comparing whole-body kinetics and kinematics between subjects of low (bottom 33%) and high CMASs (top 33%).
Design
Cross-sectional study.
Setting
Laboratory.
Participants
Forty-one participants (soccer, rugby, netball, and cricket).
Main outcome measures
Association between peak KAM and CMAS during a 90° cut. Comparison of 3D whole-body kinetics and kinematics between subjects with low (bottom 33%) and high CMASs (top 33%).
Results
A very large significant relationship (ρ = 0.796, p < 0.001) between CMAS and peak KAM was observed. Subjects with higher CMASs displayed higher-risk cutting postures, including greater peak knee abduction angles, internal foot progression angles, and lateral foot plant distances (p ≤ 0.032, effect size = 0.83–1.64). Additionally, greater cutting multiplanar knee joint loads (knee flexion, internal rotation, and abduction moments) were demonstrated by subjects with higher CMASs compared to lower (p ≤ 0.047, effect size = 0.77–2.24).
Conclusion
The CMAS is a valid qualitative screening tool for evaluating cutting movement quality and is therefore a potential method to identify athletes who generate high KAMs and “high-risk” side-step cutting mechanics.
Citation
assessment score (CMAS). Physical Therapy in Sport, 38, 152-161. https://doi.org/10.1016/j.ptsp.2019.05.004
Journal Article Type | Article |
---|---|
Acceptance Date | May 20, 2019 |
Online Publication Date | May 23, 2019 |
Publication Date | Jul 1, 2019 |
Deposit Date | Aug 15, 2019 |
Publicly Available Date | Aug 15, 2019 |
Journal | Physical Therapy in Sport |
Print ISSN | 1466-853X |
Electronic ISSN | 1873-1600 |
Publisher | Elsevier |
Volume | 38 |
Pages | 152-161 |
DOI | https://doi.org/10.1016/j.ptsp.2019.05.004 |
Publisher URL | https://doi.org/10.1016/j.ptsp.2019.05.004 |
Related Public URLs | https://www.sciencedirect.com/journal/physical-therapy-in-sport |
Files
CMAS PTIS - FINAL- R1 - USIR (002).pdf
(556 Kb)
PDF
You might also like
The effect of rest redistribution on kinetic and kinematic variables during the hang pull
(2024)
Journal Article
Downloadable Citations
About USIR
Administrator e-mail: library-research@salford.ac.uk
This application uses the following open-source libraries:
SheetJS Community Edition
Apache License Version 2.0 (http://www.apache.org/licenses/)
PDF.js
Apache License Version 2.0 (http://www.apache.org/licenses/)
Font Awesome
SIL OFL 1.1 (http://scripts.sil.org/OFL)
MIT License (http://opensource.org/licenses/mit-license.html)
CC BY 3.0 ( http://creativecommons.org/licenses/by/3.0/)
Powered by Worktribe © 2024
Advanced Search