한국무용 모둠발 뜀체 동작 시 필라테스 운동이 하지관절에 미치는 영향 (The Effect of Pilates Exercise on Lower Extremities in a Traditional Korean Dance Movement, Modumbal Twimtje)

서지정보

· 발행기관 : 대한무용학회
· 수록지 정보 : 대한무용학회 논문집 / 59권 / 59호 / 185 ~ 208페이지
· 저자명 : 이재연

초록

The purpose of the study is to examine the effects of a 12 week Pilates-based exercise regimen on Lower Extremities and muscular strength during a traditional Korean dance movement, Modumbal Twimtje(bring feet together sitting and jumping up), using a Biomechanical approach. To evaluate this tentative subject, twelve girls from an art high school, majoring in Korean dance, participated in. All of them have no previous diseases on the lower limb muscular-skeletal system. The participants were grouped as ‘the Pilates exercise group’(the experimental group) and ‘the non-exercise group’(the control group). Data was collected both prior to and after the 12 week Pilates exercise regimen. I hypothesized that, in Modumbal Twimtje movement, 12 weeks of Pilates exercise will make difference in 1) the trunk movements; 2) the moment acting on lower limb joints; 3) the vertical ground reaction force; In order to measure the Biomechanical changes between the two groups, two-way RG was used as the statistical tool, and the significance level was set at p= .05. The results of the data
analyses are as follows:
When performing Modumbal Twimtje, considerable changes were not observed in the maximum reaction force for vertical motions. However, the experimental group showed statistical improvements in the trunk flexion and the range of the trunk extension angle after the 12 weeks exercise. The experimental group showed the ability to make a higher trunk extension angle when performing Modumbal Twimtje, the effect was seen in both the ankle and hip joint moment, but not in knee joint moment. As a whole, the experimental group showed development of the lower limb joint moments and reduced the knee joint moment at the end of 12 weeks.
In conclusion, the experimental group showd not only improvement of physical ability but also faster acquisition of Korean dance techniques compared to the control group. This data suggests that Pilates can help Korean traditional dancers improve their performances.

영어초록

The purpose of the study is to examine the effects of a 12 week Pilates-based exercise regimen on Lower Extremities and muscular strength during a traditional Korean dance movement, Modumbal Twimtje(bring feet together sitting and jumping up), using a Biomechanical approach. To evaluate this tentative subject, twelve girls from an art high school, majoring in Korean dance, participated in. All of them have no previous diseases on the lower limb muscular-skeletal system. The participants were grouped as ‘the Pilates exercise group’(the experimental group) and ‘the non-exercise group’(the control group). Data was collected both prior to and after the 12 week Pilates exercise regimen. I hypothesized that, in Modumbal Twimtje movement, 12 weeks of Pilates exercise will make difference in 1) the trunk movements; 2) the moment acting on lower limb joints; 3) the vertical ground reaction force; In order to measure the Biomechanical changes between the two groups, two-way RG was used as the statistical tool, and the significance level was set at p= .05. The results of the data
analyses are as follows:
When performing Modumbal Twimtje, considerable changes were not observed in the maximum reaction force for vertical motions. However, the experimental group showed statistical improvements in the trunk flexion and the range of the trunk extension angle after the 12 weeks exercise. The experimental group showed the ability to make a higher trunk extension angle when performing Modumbal Twimtje, the effect was seen in both the ankle and hip joint moment, but not in knee joint moment. As a whole, the experimental group showed development of the lower limb joint moments and reduced the knee joint moment at the end of 12 weeks.
In conclusion, the experimental group showd not only improvement of physical ability but also faster acquisition of Korean dance techniques compared to the control group. This data suggests that Pilates can help Korean traditional dancers improve their performances.

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