The Effects of Foot Position on Dynamic Stability during Squat in Female with Genu Varum / 대한스포츠의학회지
The Korean Journal of Sports Medicine
; : 207-213, 2018.
Article
in Ko
| WPRIM
| ID: wpr-719151
Responsible library:
WPRO
ABSTRACT
PURPOSE: The aim of this study was to investigate the effects of foot position on dynamic stability in female with genu varum. METHODS: Eight females with genu varum participated in this study and performed the four squat exercise methods that foot position (−45°, 0°, +45°) and 0° squat with band. Center of pressure (COP; anterior-posterior, medial-lateral, traveled distance, ellipse area) and ground reaction force as dynamic stability were measured using footscan system. Multivariate analysis of variance and one-way repeated analysis of variance measurement with Tukey honestly significant difference were used to identify significant differences of foot angle (−45°, 0°, +45°) and 0° squat with band method. RESULTS: In anterior-posterior COP displacement, −45° foot angle and 0° squat with band were significantly showed lower than +45° foot angle squat (p=0.006). Also, in COP traveled distance, 0° squat was significantly showed lower than +45° foot angle (p=0.019). During the descending phase, ground reaction force significantly showed in −45 foot angle was lower than other exercise methods. CONCLUSION: The 0° squat with band exercise showed higher dynamic stability and +45° foot angle squat exercise showed lower dynamic stability in female with genu varum.
Key words
Full text:
1
Index:
WPRIM
Main subject:
Multivariate Analysis
/
Genu Varum
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Foot
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Methods
Type of study:
Prognostic_studies
Limits:
Female
/
Humans
Language:
Ko
Journal:
The Korean Journal of Sports Medicine
Year:
2018
Type:
Article