股直肌肌內效貼紮對一般大專男性下肢疲勞後進行急停跳之影響
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2018
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Abstract
本研究目的為探討股直肌肌內效貼紮後介入快速疲勞對急停跳動作之制動期運動學及動力學等生物力學參數變化情形。以10位健康一般大專男性研究對象(每週規律運動3次以上),使用2塊 Kistler 測力板及10台 Vicon 紅外線攝影機,以 Vicon Nexus 1.85 軟體同步擷取急停跳動作,並將所得數據經由 Visual3D V5 軟體濾波與運算,地面反作用力、關節角度及關節力矩等運動學及動力學參數,並主要分析制動期。所得資料使用 SPSS 23.0 以重複量數二因子變異數分析,顯著水準訂為𝛼=.05。研究結果發現在一般大專男性在無貼紮狀況下,疲勞後增加了垂直分力峰值負荷率及膝關節向前之剪力 (p<.05);貼紮介入後降低了垂直分力峰值與延緩前後分力峰值時間、前後與垂直分力峰值負荷率 (p<.05),更降低了疲勞後的跳躍高度的下降幅度 (p<.05)。由上述結果結論,肌內效貼紮對於一般大專男性在疲勞前後都能達到降低制動期膝關節負荷,但對運動表現的立即效果卻無所增加,建議為避免傷害的產生,進行較為激烈的反覆跳躍運動可以在不影響運動表現的狀況下進行預防性的股直肌肌內效貼紮。
The purpose of this research was to study the effect of Kinesio taping, followed by instant fatigue intervention, on stop-jump task. 10 male normal college students with exercise frequency of over 3 times per week, were recruited as participants. Two Kistler force plates and ten Vicon infrared cameras were synchronized with Vicon Nexus 1.85 software to capture the stop-jump task. Visual3D V5 software was used for filtering and calculating. Statistics of each group was performed separately with repeated-measure two-way ANOVA using SPSS 23.0 (𝛼=.05). We found in the male normal college students, at touch down, when without taping, peak vertical loading rate and knee backward shear force were increased. After taping, we found lower peak vertical force, along with delayed time of peak vertical force after fatigue. Furthermore, jumping height decrease were found lower after fatigue. It concluded from the results, that Kinesio taping can decrease the load in landing and the pressure on knee whether fatigue or not, in male normal college students, but has no acute effect on enhancing performance. We recommend that preventive Kinesio taping be applied on intense exercises with repeated jumping.
The purpose of this research was to study the effect of Kinesio taping, followed by instant fatigue intervention, on stop-jump task. 10 male normal college students with exercise frequency of over 3 times per week, were recruited as participants. Two Kistler force plates and ten Vicon infrared cameras were synchronized with Vicon Nexus 1.85 software to capture the stop-jump task. Visual3D V5 software was used for filtering and calculating. Statistics of each group was performed separately with repeated-measure two-way ANOVA using SPSS 23.0 (𝛼=.05). We found in the male normal college students, at touch down, when without taping, peak vertical loading rate and knee backward shear force were increased. After taping, we found lower peak vertical force, along with delayed time of peak vertical force after fatigue. Furthermore, jumping height decrease were found lower after fatigue. It concluded from the results, that Kinesio taping can decrease the load in landing and the pressure on knee whether fatigue or not, in male normal college students, but has no acute effect on enhancing performance. We recommend that preventive Kinesio taping be applied on intense exercises with repeated jumping.
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快速疲勞, 一般大專男性, 傷害預防, instant fatigue, male normal college students, injury prevention