高跟鞋穿著經驗的有無對大學女生站姿重心之研究

A comparative analysis of whether the experience of wearing high-heels causes center of gravity on the upright posture of female college students

10.29423/JSRR.202106_15(4).06

黃漢年(Han-Nien Huang)；陳錦偉(Chin-Wei Chen)；廖俊欽(Chun-Chin Liao)；陳秀華(Show-Hwa Chen)；李祐穎(You-Ying Lii)

直立姿勢 ； 站姿平衡 ； 足蹠屈 ； 鞋子 ； upright posture ； standing balance ； plantarflexion ； shoes

運動與遊憩研究

15卷4期（2021 / 06 / 01）

72 - 82

繁體中文

目的：本研究主要目的為比較大學校園禮賓女學生與一般健康學生站姿足底壓中心（center of foot pressure, CoP）的差異。方法：本研究徵召女大學生禮賓人員（經驗組；n=12）與一般健康學生（非經驗組；n=12），共計24名為研究對象。每位受試者在睜眼與閉眼的條件下，接受一分鐘靜態站立姿勢足底壓中心的量測。受試者赤足、雙手交叉抱胸，站立於足底壓力量測儀，加以量測與記錄重心位移軌跡，並蒐錄存檔於筆電，同時撰寫程式演算出CoP位移軌跡的擺動總長、擺動面積與擺動速度，以作為探討的依據。獲得的數據，以描述統計彙整，成對t檢定（Paired Sample t test）考驗各組睜眼與閉眼條件的差異，及兩組間的各項比較。結果：結果顯示，非經驗組在閉眼情境下，擺動總長、擺動面積及擺動速度，都遠大於睜眼情境。相反的，在經驗組方面閉眼擺動總長及擺動速度，卻較小於睜眼條件。另外，在閉眼情境條件下，經驗組的擺動總長、擺動面積的位移量，顯著小於非經驗組。結論：本研究結果說明，經驗組禮賓學生高跟鞋的穿著，在閉眼情境下赤足平面CoP擺動軌跡位移，有較佳的站姿平衡能力。

Purpose: The main purpose of this study is to compare the differences in center of foot pressure (CoP) between university campus' Girl Student Ambassadors and the average healthy student in the upright posture. Methods: In this study, girl student ambassadors (experience group; n=12) and general healthy students (non-experience group; n=12) were enlisted with a total of 24 subjects. Each subject underwent a one-minute measurement of the center of foot pressure in a static standing posture with eyes open and eyes closed. The subject stood barefoot with folded arms crossed over the chest on the Medilogic in-sole foot measuring system (T&T Medilogic Medizintechnik GmbH Germany), measuring and recording the trajectory of the center-of-gravity displacement gravitational force trajectory, and the records archived in the notebook. Simultaneously, a program was coded to calculate the total length of the CoP displacement, illustrating the sway area and the sway velocity. The data obtained was collected and organized by descriptive statistics into the Paired Sample t-test to examine the differences between the open and closed eye conditions and the comparisons between the two groups. Results: The results showed that the sway total length, sway area and sway velocity of the non-experienced group under the closed-eye condition were much greater than those under the open-eye condition. In contrast, the sway total length and sway velocity under the closed-eye condition in the experienced group was smaller than under open-eye condition. On the contrary, the sway total length and the sway velocity under the closed-eye condition in the experienced group were smaller than those under the open-eye condition. Conclusion: The present study demonstrates that the Girl Student Ambassadors, with experience in wearing high-heels, have a better standing balance barefoot on a plane surface with CoP sway displacement in a closed-eye situation.

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