복부 드로잉-인 기법 호흡을 병행한 뒤넙다리근 정적 스트레칭이 전방 머리 자세 성인의 목 통증, 정렬, 깊은목굽힘근 및 뒤넙다리근의 기능에 미치는 영향
Effects of Static Hamstring Stretching Combined with Abdominal Drawing-In Maneuver Breathing on Neck Pain, Alignment, Deep Neck Flexor Function, and Hamstring Function in Adults with Forward Head Posture
The study aimed to determine the effects of static hamstring stretching combined with the abdominal drawing-in maneuver (ADIM) breathing technique on neck pain, cranio vertebral angle (CVA), neck disability index (NDI), deep neck flexor function, and hamstring flexibility in adults with forward head posture (FHP) and hamstring tightness. Following baseline assessments, a total of 21 participants with FHP were randomly allocated into two groups: an experimental group (n=10) that performed static hamstring stretching combined with ADIM breathing, and a control group (n=11) that performed static hamstring stretching alone. Both groups participated in the intervention three times per week for four weeks. Neck pain measured using the numeric rating scale (NRS), CVA, NDI, deep neck flexor function, and hamstring flexibility were assessed before and after the intervention. Paired t-tests were used to examine within-group changes from pre- to post-intervention, and independent t-tests were used to compare differences between the two groups. After the four-week intervention, the experimental group showed significant reductions in neck pain and NDI, along with significant improvements in CVA, deep neck flexor function, and hamstring flexibility (p<.05). Furthermore, the experimental group demonstrated significantly greater improvements in neck pain, NDI, and deep neck flexor function compared with the control group (p<.05). These findings suggest that static hamstring stretching combined with ADIM breathing is an effective intervention for reducing neck pain and disability and for improving cervical posture, deep neck flexor function, and hamstring flexibility in individuals with FHP.
목차
Abstract Ⅰ. 서론 Ⅱ. 연구방법 1. 연구 대상 2. 중재 방법 3. 측정 도구 및 평가 방법 4. 통계 처리 Ⅲ. 결과 1. 연구대상자의 일반적인 특성 2. 통증 강도 변화 비교 3. 머리척추각 변화 비교 4. 목 장애지수 변화 비교 5. 깊은 목 굽힘근 근력 변화 비교 6. 깊은 목 굽힘근 지구력 변화 비교 7. 뒤넙다리근 유연성 변화 비교 Ⅳ. 고찰 Ⅴ. 결론 인용문헌