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KMID : 1012020210100020147
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Physical Therapy Rehabilitation Science
2021 Volume.10 No. 2 p.147 ~ p.155
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Effect of Therapeutic Feedback on Non-Face to Face Exercise for Forward Head Posture: Posture, Muscle Strength, Pressure pain Threshold
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Kim Ye-Ri
Kim Ga-Young
Kim Da-Ye
Shin Hye-Ri
Oh Seong-Hoon
Yu Pyeong-Hwa
Jung Kyu-Sang
Shin Won-Seob
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Abstract
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Objective: This study is to investigate the effect of real-time feedback from the therapist on posture, muscle strength, pain of subjects with forward head posture based on a non-face-to-face complex exercise program.
Design: Two-group pretest-posttest design.
Methods: Thirty healthy men and women in their twenties with forward head posture with a Craniovertebral angle of 52° or less were targeted, the final selection was made as 15 experimental groups who performed the non-face-to-face intervention program while receiving real-time feedback and 15 control subjects who performed the non-face-to-face intervention program without providing feedback. Six of them were eliminated, and a total of 24 were conducted as subjects. All exercise groups performed an exercise program three times a week, 30 minutes each, for a total of two weeks. Before and after exercise, Craniovertebral angle (CVA), CranioRotation angle (CRA), muscle strength, and tenderness threshold were evaluated.
Results: Significant differences were shown in both groups in CVA, and tenderness threshold before and after exercise (p<0.05), and CRA, the left middle trapezius muscle strength, only in the experimental group (p<0.05). In the comparison of theamount of change between exercise groups, the group that received feedback on CVA, CRA and tenderness threshold showed a significant change than the group without feedback (p<0.05).
Conclusions: As a result of this study, it can be seen that the therapist's real-time feedback is more effective in improving the forward head posture. This requires feedback from the therapist on posture correction during non-face-to-face exercise intervention.
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KEYWORD
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Non face to face, Exercise, Feedback, Forward head posture
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