PNF and Movement

  • 제17권3호
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  • Pages.451-461
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  • 2019
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  • 2508-6227(pISSN)
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  • 2508-6472(eISSN)
대한고유수용성신경근촉진법학회 (Korea Proprioceptive Neuromuscular Facilitation Association)
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허리둘레 변화 감지기를 이용한 복부수축이 보건의료 종사자의 몸통 근지구력과 자세조절에 미치는 효과

The Effect of Abdominal Muscle Contraction Using Waist Circumference Change Sensors on Trunk Muscle Endurance and Postural Control in Healthcare Workers

  • 유근수 (중앙보훈병원 재활센터) ;
  • 김창범 (대한고유수용성신경근촉진법학회 서울.경기남부회) ;
  • 조인호 (한국체육대학교 운동건강관리학과)
  • Yu, Geun-Soo (Department of Rehabilitation Center, VHS Medical Center) ;
  • Kim, Chang-Beom (Korea Proprioceptive Neuromuscular Facilitation Association in South Seoul.Gyeonggi) ;
  • Cho, In-Ho (Department of Health and Exercise Science, Korea National Sport University)
  • 투고 : 2019.09.24
  • 심사 : 2019.11.09
  • 발행 : 2019.12.31
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초록

Purpose: This study identified the effect of abdominal muscle contraction using changes in waist circumference for healthcare workers with back pain due to inadequate posture during working hours. Methods: In this study, we provided educational training focused on posture alignment and utilized waist circumference change sensors to induce the contraction of abdominal muscles as a method to address low back pain in healthcare workers. All 32 participants received the same training and then were assigned to two groups: wearing the keeping core band (CB) and not wearing the keeping core band (NCB). For the CB group, the waist circumference change sensor was applied for 6 weeks during working hours. Wilcoxon's signed-ranks test and paired t-tests were used to compare the differences between the groups. All statistical significance levels were set to α=0.05. Results: Trunk muscle endurance increased significantly in the CB group. There was no significant difference in stability index to evaluate static postural control, but active hip abduction tests, which evaluate dynamic postural control, showed significant decrease in the CB group. Conclusion: These results suggest that the induction of abdominal contraction using the waist circumference change sensor may improve the trunk muscle endurance and the postural control ability of the hip and pelvis of healthcare workers.

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참고문헌

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