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The Effects of Closed Kinetic Chain Exercise and Open Kinetic Chain Exercise on the Knee Position Sense in the Normal Adults

임가린, 권은화, 김동성, 김정효, 박진, 최은희, 김식현,
소속 상세정보
임가린 ( Lim Ga-Rin ) - Sunlin University
권은화 ( Kwon Eun-Hwa ) - Sunlin University
김동성 ( Kim Dong-Sung ) - Sunlin University
김정효 ( Kim Jung-Hyo ) - Sunlin University
박진 ( Park Jin ) - Sunlin University
최은희 ( Choi Eun-Hee ) - Sunlin University
김식현 ( Kim Sik-Hyun ) - Sunlin University

Abstract


The purpose of this study is to investigate the effects of closed and open kinetic chain exercise for increasing knee joint function on the knee position sense in the normal adults. Thirty normal adults(male 15, female 15; mean age: 22.13±2.58 years) were participated in this study into two groups, each with 15 people. The group I was trained that closed kinetic chain exercise on the knee joint and the group II was trained that open kinetic chain exercise on the knee joint. Exercise programs performed for 4 weeks, 3 times a week were using Shuttle 2000-1 closed kinetic chain exercise and Knee Extensor open kinetic chain exercise(HUR, Filand). The results of this study were as follows: 1) There were statistically significant decreasing of measuring error degree in 0-20。were found between before and after training in closed kinetic chain exercise(p<.05). 2) There were statistically significant decreasing of measuring error degree in 21-40。were found between before and after training in closed kinetic chain exercise(p<.05). 3) There were statistically significant decreasing of measuring error degree in 41-60。were found between before and after training in closed kinetic chain exercise(p<.05). 4) There were statistically significant decreasing of measuring error degree in 0-20。were found between before and after training in open kinetic chain exercise(p<.05). 5) There were statistically significant decreasing of measuring error degree in 21-40。were found between before and after training in open kinetic chain exercise(p<.05). 6) There were statistically significant decreasing of measuring error degree in 41-60。were found between before and after training in open kinetic chain exercise(p<.05). In conclusion, these results suggest that closed and open kinetic chain exercise has increased in the knee joint proprioception between before and after training. Especially, closed kinetic chain exercise could be more useful intervention than open kinetic chain exercise for increasing proprioceptive sense.

키워드

Closed Kinetic Exercise; Open Kinetic Exercise; Proprioception

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