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RISS 인기검색어
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- 저자 : 양선철(Sun Chel Yang) (검색결과 1 건)
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밸런스와 근력 훈련이 발목 불안정성을 가진 농구 선수들의 기능적 능력과 근활성도에 미치는 영향
양선철(Sun Chel Yang),정제순(Jae-Soon Chung) 한국발육발달학회 2017 한국발육발달학회지 Vol.25 No.1
The purpose of this study was to compare the effects of the simple and integrated lower extremity strength training in basketball players with the functional instability of the ankle. A total of 28 high school male basketball players with Chronic ankle instability(CAI) participated in this study. CAI was determined by the Identification of Functional Ankle Instability Questionnaire(The Cumberland Ankle Instability Tool), and participants were randomly assigned to a balance exercise group (BEG: n=14), integrated muscular strength exercise and balance exercise group (IEG: n=14). Both rehabilitation groups completed their protocols 5 times/wk for 16 weeks. Before the interventions, participants were pretested by completing the Romberg test for time, the triple hop test for distance, the Y-Balance test for perceived ankle instability and EMG(Electromyography) test for muscle activity in calf. Participants were again tested 6 weeks later. All data were analyzed by t-test of SPSS. The triple hop test were significantly increased than pre-test in the IEG(p<.001) and compared with the BEG(p<.05). Both group were significantly increased than pre-test in Romberg test(p<.05, p<.01, p<.001), Y-Balance test(p<.05, p<.001), muscle activity(p<.001) as well. In conclusion, From the results of this study, it appears that balance and strength training(IEG) were improved dynamic ankle performance in patients with ankle instability. Applying combined muscle strengthening and balance exercises to those who have functional ankle instability is more effective than applying only balance exercises.
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