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FMS Scores Change With Performers' Knowledge of the Grading Criteria-Are General Whole-Body Movement Screens Capturing "Dysfunction"?
- Source :
-
Journal of strength and conditioning research [J Strength Cond Res] 2015 Nov; Vol. 29 (11), pp. 3037-44. - Publication Year :
- 2015
-
Abstract
- Deficits in joint mobility and stability could certainly impact individuals' Functional Movement Screen (FMS) scores; however, it is also plausible that the movement patterns observed are influenced by the performers' knowledge of the grading criteria. Twenty-one firefighters volunteered to participate, and their FMS scores were graded before and immediately after receiving knowledge of the movement patterns required to achieve a perfect score on the FMS. Standardized verbal instructions were used to administer both screens, and the participants were not provided with any coaching or feedback. Time-synchronized sagittal and frontal plane videos were used to grade the FMS. The firefighters significantly (p < 0.001) improved their FMS scores from 14.1 (1.8) to 16.7 (1.9) when provided with knowledge pertaining to the specific grading criteria. Significant improvements (p < 0.05) were also noted in the deep squat (1.4 [0.7]-2.0 [0.6]), hurdle step (2.1 [0.4]-2.4 [0.5]), in-line lunge (2.1 [0.4]-2.7 [0.5]), and shoulder mobility (1.8 [0.8]-2.4 [0.7]) tests. Because a knowledge of a task's grading criteria can alter a general whole-body movement screen score, FMS or otherwise, observed changes may not solely reflect "dysfunction." The instant that individuals are provided with coaching and feedback regarding their performance on a particular task, the task may lose its utility to evaluate the transfer of training or predict musculoskeletal injury risk.
- Subjects :
- Adult
Female
Firefighters
Humans
Knowledge
Male
Exercise Test methods
Movement
Subjects
Details
- Language :
- English
- ISSN :
- 1533-4287
- Volume :
- 29
- Issue :
- 11
- Database :
- MEDLINE
- Journal :
- Journal of strength and conditioning research
- Publication Type :
- Academic Journal
- Accession number :
- 26502271
- Full Text :
- https://doi.org/10.1097/JSC.0000000000000211