학술지
| 발행연도 | 2026/07/31 | ||
|---|---|---|---|
| 권 | 14 | 호 | 2 |
| 페이지 | 23-28(6) | ||
| 제목 | 둥근어깨를 가진 성인에게 PNF의 유지-이완기법과 자가신장운동 방법이 호흡기능에 미치는 영향 | ||
| 저자 | ■하미숙1*, 한동욱2 | ||
| 교신저자 | 하미숙 | ||
| 소속 | ■1*춘해보건대학교 물리치료과, 2신라대학교 물리치료학과 | ||
| Abstract | This study compared the effects of two stretching intervention methods on respiratory function in adults with rounded shoulder posture. Methods: A total of 35 participants were randomly allocated to two groups: One group(18 participants) performed a PNF hold-relax technique targeting the pectoralis minor, while the other group(17 participants) performed a self-stretch exercise. Both groups completed their assigned exercises three times per week for 4 weeks. Respiratory function was assessed using digital spirometry(Pony FX, COSMED Inc, Italy). Results: Both groups showed statistically significant improvements in FVC, FEV1, MEF75%, and MEF50% following the intervention (p<.05). However, no significant between-group differences were observed for any of the measured variables, including FVC, FEV1, FEV1/FVC, and MEF75%, MEF50%, MEF25%. Conclusion: The application of the PNF hold-relax technique to the pectoralis minor muscle was effective in improving respiratory function in adults with rounded shoulder posture. These findings may serve as foundational data for developing exercise interventions and programs aimed at enhancing respiratory function in this population. | ||
| 키워드 | Pectoralis minor, Respiratory function, Rounded shoulder, Stretch exercise | ||
| 첨부파일 #1 | 03_하미숙,_한동욱(23-28).pdf | ||