지지면 변화에 따른 네발기기 자세 운동이 뭇갈래근과 척추세움근의 두께 및 근 긴장도에 미치는 영향


The Effect of Quadruped Exercise according to the Change of the Support Surface on the Muscle Thickness and Muscle Tone of the Multifidus and Erector Spinae

최석환, 정성대, 심재훈

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The purpose of this study is to investigate the effect of quadruped exercise according to the change of the support surface on the muscle thickness and muscle tone of the multifidus and erector spinae muscles. Thity healthy adults (16 males and 14 females) voluntarily participated in the experiment. The Q (Quadruped) and Q-L (Quadruped-Lifting right leg) exercises were performed on a stable support surface; whereas the Q-LT (Quadruped-Lifting right leg using TOGU dynamic airchusion) and Q-LS (Quadruped-Lifting right leg using Sling) exercises were performed on an unstable support surface. Outcome measurement included muscle thickness and muscle tone measurement using ultrasound equipment and Myoton, respectively. Repeated measures ANOVA was used for data analysis. The result of the study showed that in Q-L, Q-LT, and Q-LS, the muscle thickness of the multifidus and erector spinae was significantly increased compared to Q (p<.05). The muslce tone of the multifidus in Q-LT and Q-LS, increased compared to Q (p<.05). The muscle tone of the erector spinae muscle was significantly increased in Q-L, Q-LT and Q-LS compared to Q (p<.05). The muscle thickness was significantly increased in the unstable support surfaces in Q-LT and Q-LS compared to the stable support surfaces of Q and Q-L (p<.05). However, a significant difference between Q-LT and Q-LS was absent, which were the unstable support surfaces. Therefore, the results of this study showed that the quadruped exercise was more effective on an unstable support surface. This result can be used as useful data for the prescription and application of various exercises in clinical practice.


Ⅰ. 서론
Ⅱ. 연구방법
1. 연구대상자
2. 측정도구
3. 연구절차
Ⅲ. 결과
1. 지지면 변화에 따른 네발기기 자세 운동방법에서 뭇갈래근과 척추세움근의 근 두께 비교
2. 지지면 변화에 따른 네발기기 자세 운동 방법에서 뭇갈래근과 척추세움근의근 긴장도 비교
Ⅳ. 고찰
Ⅴ. 결론


  • 최석환 Choi Seok-Hwan. 피지오핏 필라테스 스튜디오
  • 정성대 Choung Sung-dae. 백석대학교 보건학부 물리치료학과
  • 심재훈 Shim Jae-hun. 백석대학교 보건학부 물리치료학과


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