메트로놈을 이용한 트레드밀 보행훈련이 보행패턴에 미치는 영향
Effect of Treadmill Walking Training using the Metronome on Gait Pattern
윤원찬, 박선욱,
소속 상세정보
윤원찬 ( Yoon Won-Chan )
Eunpyeong St. Mary’s Hospital Department of Physical Therapy
박선욱 ( Park Sun-Wook )
Samsung Medical Center Department of Physical Therapy
Abstract
Purpose: The purpose of this study was to investigate the effect of treadmill walking using the metronome on the gait pattern.
Methods: A total of 33 healthy persons were studied consisting of 17 female and 16 male in the 20-30 age group. A gait analysis program was installed on a treadmill with a built - in gait analysis sensor and laptop. After 9 minutes of treadmill walking, gait analysis was performed for 1 minute. The mean values of the differences in the step length, angle of COP, separation line standard deviation and step force of the lower legs affecting walking symmetry were calculated for treadmill walking and treadmill walking using the metronome. The Shapiro-Wilk test was used to test the normality of the collected data and a paired t-test was performed to analyze the difference in walking before and after using the metronome.
RESULTS: As a result of the analysis, the mean of difference between the measured values of the bilateral lower extremity for step length, angle of COP, separation line standard deviation and step force were statistically significant before and after using the metronome.
CONCLUSION: Therefore, the treadmill walking using the metronome is effective in decreasing the difference in the foot width, gait angle, gait distribution, and foot pressure. Because of this, the treadmill walking using the metronome has a significant effect on walking symmetry among the elements for correct walking, which is a means for enabling efficient and continuous walking.
키워드
Gait; Metronome; Treadmill; Walking symmetry
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