[ Article ]

Official Journal of the Korean Society of Dance Science - Vol. 37, No. 1, pp.19-27

ISSN: 1229-7836 (Print) 2713-6949 (Online)

Print publication date 31 Jan 2020

Received 06 Dec 2019 Revised 08 Jan 2020 Accepted 19 Jan 2020

DOI: https://doi.org/10.21539/Ksds.2020.37.1.19

발레 동작 Grand Battement Devant의 최상수행을 위한 발끝 선속도, 고관절 각속도, 지면반력, 신체중심의 관계 분석

조준희^*

한양대학교

Analysis of the Relationships among Toe Linear Velocity, Hip Joint Angular Velocity, Ground Reaction Force and Center of Mass for the Best Performance of the Ballet Movement Grand Battement Devant

Joonhee Cho^*

Hanyang University

Correspondence to: ^*한양대학교 예술･체육대학 무용학과 겸임교수Adjunct Professor, Department of Dance, College of Performing Arts and Sport, Hanyang University oalaview@gmail.com

초록

이 연구는 발레의 기본동작 중 그랑 바뜨망(grand battement)의 최상수행을 위한 신체의 유기적 관계를 분석하는 것을 목적으로 발레 전공자 8명의 동작을 측정하였으며, Windows용 SPSS 18.0을 통해 t-test를 실시한 분석결과는 다음과 같다. 총 8회의 연속 그랑 바뜨망 중 가장 성공적인 수행(최대 각)과 가장 저조한 수행(최소 각)의 최대 고관절 각도는 –8.60±6.01(t=-4.047, p=.005)°의 유의미한 차이가 나타난 반면, 고관절 최대 각속도는 차이가 없는 것으로 나타났다(t=.117, p=.910). 그랑 바뜨망의 최상수행 시 탄듀(tendu) 구간의 지면반력이 18.81±18.79N 상승하고, 데가제(degagé) 구간의 발끝 공중 선속도가 243.02±245.29mm/sec 빨라진다. 그랑 바뜨망의 최고 각을 이루는 구간에서는 지지하는 다리의 지면반력이 뒤로 –66.66±34.49N 이동하고, 무게는 –146.43±66.42N 감소하며, 신체중심의 높이는 11.97±5.68mm 상승한다. 그랑 바뜨망의 최대･최소 각을 이루는 세트의 고관절 최대 각도 모멘트 동작 변화량을 살펴본 결과, 최상수행 시 움직이는 다리의 발끝이 31.13±30.19mm, 신체중심이 4.87±3.69mm 지지하는 다리 쪽으로 이동하며, 신체중심의 높이도 11.98±5.65mm 함께 상승하는 것으로 나타났다. 결론적으로, 그랑 바뜨망의 최상수행을 위해서는 지면 발끝 선속도, 지면반력 및 신체중심 조절과 더불어 호흡을 사용한 유기적인 움직임이 필요하다. 최상의 발레 동작을 수행하기 위해서는 일정수준 이상의 근력과 바람직한 신체적 조건의 훈련이 선행되어야 하므로, 경력에 따른 숙련･비 숙련자를 대상으로 다양한 동작을 적용하는 후속 연구 또한 의미가 있을 것으로 사료된다.

Abstract

The purpose of this study was to analyze the organic relationships among body parts for the best performance of the grand battement among the basic movements of ballet. To that end, the movements of eight ballet majors were measured and the results were analyzed by conducting t-tests through SPSS 18.0 for Windows. The results of the analysis are as follows. Among the eight consecutive grand battements performed in total, the maximum hip joint angle of the most successful performance(maximum angle) and that of the least successful performance(minimum angle) were shown to be significantly different by –8.60±6.01(t=-4.047, p=.005)°. During the best performance of grand battement, the ground reaction force in the tendu section increased by 18.81±18.79N, and the toe linear velocity in the air in the degagé section increased by 243.02±245.29mm/sec. In the section where the peak angle of the grand battement was formed, the ground reaction force of the standing leg moved -66.66±34.49N backward, the weight decreased by -146.43±66.42N, and the height of the center of mass rose by 11.97±5.68mm. The amounts of changes in the movement of the hip joint maximum angular moment of the set of grand battements that formed the maximum and minimum angles were examined. According to the results, during the best performance, the toe of the working leg moved 31.13±30.19mm toward the standing leg, the position of the center of mass moved 4.87±3.69mm toward the standing leg, and the height of the center of mass rose by 11.98±5.65mm. The best performance of the grand battement requires organic movements using breathing along with ground toe linear velocity, ground reaction force, and body center control. Since the performance of the best ballet movement should be preceded by muscular strength at least at a certain level and training for desirable physical conditions, follow-up studies that will apply diverse movements to skilled and non-skilled persons according to their careers are considered meaningful.

Keywords:

ballet movement, grand battement, linear velocity, hip-joint angular velocity, ground reaction force, center of mass, motion analysis

키워드:

발레동작, 그랑 바뜨망, 선속도, 고관절 각속도, 지면반력, 신체중심, 동작분석

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