Earticle

초록

영어

Purpose: An adult male with stage 2 varus knee was provided a squat exercise combining visual feedback using mirror and ball exercises to examine changes in the Q-angle and the muscle activity of the medial and lateral muscles. This study aimed to determine effective methods for correcting alignment and achieving normal alignment of the lower extremities. Method: A total of 30 participants were included in this study through random sampling. Participants were randomly assigned to the experimental (the visual feedback squat exercise group using a ball, 15 participants) and control (\the visual feedback squat exercise group without a ball, 15 participants) groups. The exercise intervention comprised four exercises designed based on prior research, performed over 3 weeks. Muscle activity and lower extremity alignment measurement equipment were used as measurement tools. Statistical analysis included the paired samples t-test for within-group comparisons and the independent samples t-test for between-group comparisons. Result: The experimental group showed significant improvements in Q-angle and muscle activity of the medial and lateral muscles compared to the control group (p <.05). Conclusion: These findings suggest that the visual feedback squat exercise using a ball is more effective than visual feedback squat exercises alone.

목차

Abstract
Ⅰ. 서론
Ⅱ. 연구 방법
1. 연구의 대상자 및 기간
2. 연구방법
3. 측정 도구 및 방법
4. 분석방법
Ⅲ. 연구 결과
1. 연구대상자의 일반적 특성
2. 실험기간에 따른 Q각의 변화
3. 근활성도 비교
Ⅳ. 고찰
Ⅴ. 결론
참고문헌

키워드

저자

• jeho Kim [ 김제호 | Department of Physical Therapy Daegu University of Health, Professor ]
• youngjun Kim [ 김영준 | Department of Early Childhood Education Daegu University of Health, Professor ]
• dongki Min [ 민동기 | Department of Physical Therapy Daegu University of Health, Professor ] 교신저자

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  정형스포츠물리치료학회지 [Archives of Orthopedic and Sports Physical Therapy]

• 간기

  반년간

• pISSN

  1738-5946

• 수록기간

  2005~2025

• 등재여부

  KCI 등재

• 십진분류

  KDC 517 DDC 613