第9卷 第2期
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2022 / 9
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pp. 93 - 106
不同週訓練次數的北歐式健走對高齡者步態特性之影響
Effects of Nordic Walking Training Frequencies on Gait Performance in Elderly Adults
作者
林旻聰 Min-Tsung Lin
(臺北市立大學運動器材科技研究所 Graduate Institute of Sports Equipment Technology, University of Taipei, Taipei City, Taiwan)
方怡堯 I-Yao Fang
(南台科技大學體育中心 Physical Education Center, Southern Taiwan University of Science and Technology, Tainan City, Taiwan)
鍾陳偉 Chen-Wei Chung
(世新大學體育室 Office of Physical Education, Shih Hsin University, Taipei City, Taiwan)
張至琦 Chih-Chi Chang
(中華大學旅遊與休閒學系;中華大學體育室 Department of Tourism and Leisure, Chung Hua University, Hsinchu, Taiwan;Office of Physical Education, Chung Hua University, Hsinchu, Taiwan)
邵心平 Hsin-Ping Shao
(中華大學旅遊與休閒學系;中華大學體育室 Department of Tourism and Leisure, Chung Hua University, Hsinchu, Taiwan;Office of Physical Education, Chung Hua University, Hsinchu, Taiwan)
劉雅甄 Ya-Chen Liu
*
(中華大學旅遊與休閒學系;中華大學體育室 Department of Tourism and Leisure, Chung Hua University, Hsinchu, Taiwan;Office of Physical Education, Chung Hua University, Hsinchu, Taiwan)
林旻聰 Min-Tsung Lin
臺北市立大學運動器材科技研究所 Graduate Institute of Sports Equipment Technology, University of Taipei, Taipei City, Taiwan
方怡堯 I-Yao Fang
南台科技大學體育中心 Physical Education Center, Southern Taiwan University of Science and Technology, Tainan City, Taiwan
鍾陳偉 Chen-Wei Chung
世新大學體育室 Office of Physical Education, Shih Hsin University, Taipei City, Taiwan
張至琦 Chih-Chi Chang
中華大學旅遊與休閒學系;中華大學體育室 Department of Tourism and Leisure, Chung Hua University, Hsinchu, Taiwan;Office of Physical Education, Chung Hua University, Hsinchu, Taiwan
邵心平 Hsin-Ping Shao
中華大學旅遊與休閒學系;中華大學體育室 Department of Tourism and Leisure, Chung Hua University, Hsinchu, Taiwan;Office of Physical Education, Chung Hua University, Hsinchu, Taiwan
劉雅甄 Ya-Chen Liu
*
中華大學旅遊與休閒學系;中華大學體育室 Department of Tourism and Leisure, Chung Hua University, Hsinchu, Taiwan;Office of Physical Education, Chung Hua University, Hsinchu, Taiwan
中文摘要
目的：台灣的高齡人口比例持續攀升，而透過北歐式健走訓練能改善步態特性能並有效預防跌倒，然而現未有足夠的研究，探討不同週訓練次數的北歐式健走，對健康高齡者步態特性之影響。方法：48名65歲以上高齡者，隨機分成每週訓練5次為：NW5組；3次為：NW3組；1次為：NW1 組 (NW代表北歐式健走組，數字代表每週健走次數) ，進行12週北歐式健走運動。在介入前後，測試自然速度和最快速度之步態特性。以相依樣本t檢定比較前、後測之差異。結果：(1) 自然速度步態結果發現，NW5組之步行速度與步頻顯著變快，擺動期時間與單腳支撐期時間顯著縮短；NW3組之各個步態參數皆未達顯著差異；NW1組之雙腳支撐期總時間、負重反應期時間、擺動前期時間顯著增加。 (2) 最快速度步態結果發現，NW5組之擺動期時間、單腳支撐期時間顯著縮短；NW3組之腳跟觸地期時間顯著縮短；NW1組之各個步態參數皆未達顯著差異。結論：不同週訓練次數的北歐式健走，對高齡者步態特性有不同的影響；每週訓練5次的北歐式健走較能改善步態特性，並可做為高齡者進行北歐式健走訓練的處方。
英文摘要
Purpose: The purpose of this study was to investigate the effects of different Nordic walking training frequencies on gait parameters in elderly adults. Methods: 48 healthy elderly adults were randomly assigned into three groups, five (NW5), three (NW3), and one (NW1) times of Nordic walking training per week. The preferred speed gait and fastest speed gait were measured before and after 12 weeks of Nordic walking intervention. The differences between the pre-training and post-training were compared by the paired sample t-test. Results: (1) In the preferred speed gait measurement, the walking speed and cadence in NW5 group were significantly faster, as well as swing time and single support time were significantly shortened. All gait parameters in NW3 group was no significant changed. The total double support time, loading response time, and pre-swing time were significantly increased in NW1 group. (2) In the fastest speed gait measurement, the swing time and single support time in NW5 group were significantly decreased. Heel contact time in NW3 group was significantly decreased. All gait parameters in NW1 group was no significantly changed. Conclusion: The gait performance of elderly adults were changed result from different weekly training times of Nordic walking after 12-weeks intervention. The Nordic walking training with 5 times per week is positive training protocol for elderly adults because some gait performance were improved.
中文關鍵字
訓練頻率;訓練處方;銀髮族
英文關鍵字
Training frequency; Training program; Old adult