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작은가슴근 스트레칭, 아래등세모근 강화 운동과 함께 적용한 앞톱니근 강화운동이 둥근 어깨 대상자의 어깨뼈 정렬, 관절가동범위, 근육불균형에 미치는 영향

Effects of Strengthening Serratus Anterior Muscle with Pectoralis Minor Muscle Stretching and Lower Trapezius Muscle Strengthening Exercise on Scapular Alignment, Range of Motion and Muscle Imbalances in Subjects with Rounded Shoulder

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초록

Background: This study aimed to determine the effects of pectoralis minor stretching, lower trapezius strengthening exercise with serratus anterior strengthening exercise to find an effective therapeutic exercise for alignment, shoulder range of motion, muscle imbalance of rounded shoulder patient. Methods: This study targeted on a total of 28 male subjects, aged 20s and 30s, and randomly divided the subjects into each group, with 14 subjects each. The experimental group performed pectoralis minor stretching, lower trapezius strengthening exercise, and serratus anterior strengthening exercise, while the control group performed pectoralis minor stretching and lower trapezius strengthening exercise. Results: both group showed an increase in active range of motion for shoulder flexion, a muscle activity of the serratus anterior muscle and the lower trapezius muscle, a decrease in muscle activity of the upper trapezius muscle, and a significant improvement in scapular alignment after the intervention. In the comparison between group, the experimental group showed greater increased shoulder joint flexion range of motion, serratus anterior muscle activity, and decreased upper trapezius muscle activity than the control group. Conclusion: Performing serratus anterior strengthening exercises with pectoralis minor stretching and lower trapezius strengthening exercises is effective for improving the active range of motion in shoulder joint flexion and muscle imbalance

Abstract

Background: This study aimed to determine the effects of pectoralis minor stretching, lower trapezius strengthening exercise with serratus anterior strengthening exercise to find an effective therapeutic exercise for alignment, shoulder range of motion, muscle imbalance of rounded shoulder patient. Methods: This study targeted on a total of 28 male subjects, aged 20s and 30s, and randomly divided the subjects into each group, with 14 subjects each. The experimental group performed pectoralis minor stretching, lower trapezius strengthening exercise, and serratus anterior strengthening exercise, while the control group performed pectoralis minor stretching and lower trapezius strengthening exercise. Results: both group showed an increase in active range of motion for shoulder flexion, a muscle activity of the serratus anterior muscle and the lower trapezius muscle, a decrease in muscle activity of the upper trapezius muscle, and a significant improvement in scapular alignment after the intervention. In the comparison between group, the experimental group showed greater increased shoulder joint flexion range of motion, serratus anterior muscle activity, and decreased upper trapezius muscle activity than the control group. Conclusion: Performing serratus anterior strengthening exercises with pectoralis minor stretching and lower trapezius strengthening exercises is effective for improving the active range of motion in shoulder joint flexion and muscle imbalance

참고문헌 (33)

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관련 논문AI추천

Effects of Scapular Circle Stretching on Muscle Activation and Scapular Posterior Tilt in Healthy AdultsJung Kyung-hee, Lim One-bin, Moon Il-young, Yi Chung-hwi한국전문물리치료학회 · 한국전문물리치료학회지2025 · 제32권 제2호Will Prone Trunk Extension Affect Scapular and Thoracic Kinematics and Muscle Activities During Scapular Posterior Tilting Exercise in Subjects With Round Shoulder and Flexed Posture?김다은, 신아름, 신헌석, 이지현한국전문물리치료학회 · 한국전문물리치료학회지2018 · 제25권 제4호어깨뼈 내밈 운동 시 어깨관절 수평 벌림과 수평모음 저항과 외부 무게에 따른 앞톱니근, 위등세모근, 그리고 큰가슴근 근활성도 비교김규령, 김명권, 박수형, 배창환, 추이저대한정형도수물리치료학회 · 대한정형도수물리치료학회지2021 · 제27권 제3호수동적 어깨뼈 정렬이 작은가슴근 단축된 사람의 등세모근 근활성도에 미치는 영향오재섭, 장준혁, 최지영한국전문물리치료학회 · 한국전문물리치료학회지2012 · 제19권 제2호앉은 자세에서 불안정한 접촉면을 이용한 어깨뼈 내밈 운동이 위 그리고 아래 앞톱니근 활성화에 미치는 영향장태진, 전인철, 황병훈한국전문물리치료학회 · 한국전문물리치료학회지2021 · 제28권 제3호날개 어깨뼈 대상자들에게 어깨 내밈 운동시 벌림 각도와 외부 무게에 따른 앞톱니근, 큰가슴근, 위 등세모근의 활성도 및 비율에 미치는 영향김태호, 박한규, 야담바담허럴한국전문물리치료학회 · 한국전문물리치료학회지2019 · 제26권 제3호

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