Earticle

초록

영어

This study aimed to investigate the immediate effects of a single balance exercise session on medial gastrocnemius thickness, plantar flexor strength, and dynamic balance performance according to the stability of the support surface in healthy adults. Thirty-four participants were randomly assigned to either the stable surface group (n=17) or the unstable surface group (n=17). They underwent pre- and post-intervention assessments, including ultrasound measurement of gastrocnemius thickness, handheld dynamometer testing of plantar flexor strength, and the Y-Balance Test for dynamic balance. A 2×2 mixed analysis of variance was conducted to examine group and time effects. The results indicated significant improvements in the gastrocnemius thickness, plantar flexor strength, and dynamic balance immediately after the intervention in both groups (p<.05). However, no significant group differences or group×time interaction effects were observed. These findings demonstrate that immediate changes occurred following a single session of balance exercise, which can be interpreted as short-term responses that appear immediately after performing the exercise. Therefore, future studies should involve diverse age groups and clinical populations to identify long-term adaptations and the potential effects of surface stability.

목차

Abstract
Ⅰ. 서론
Ⅱ. 연구방법
1. 연구 대상자
2. 연구 설계
3. 중재 방법
4. 측정 도구
5. 통계 처리
Ⅲ. 결과
1. 균형 운동에 따른 근두께의 변화
2. 균형 운동에 따른 발바닥 굽힘 근력의 변화
3. 균형 운동에 따른 동적 균형 능력의 변화
Ⅳ. 고찰
Ⅴ. 결론
인용문헌

키워드

저자

• 오승원 [ Seung-Won Oh | 삼성디스플레이 근골격계 예방센터 ]
• 정성훈 [ Seong-Hoon Jeong | 백석대학교 보건학부 물리치료학과 ]
• 심재훈 [ Jae-Hun Shim | 백석대학교 보건학부 물리치료학과 ] 교신저자

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  한국신경근육재활학회지 [Korean Journal of Neuromuscular Rehabilitation]

• 간기

  계간

• pISSN

  2508-6456

• 수록기간

  2011~2026

• 등재여부

  KCI 등재

• 십진분류

  KDC 514 DDC 617