Earticle

초록

영어

BACKGROUND: The purpose of this study was to find out which exercise is more effective for the activation of the trunk, when the suspension plank and modified bridge exercise are performed. Weakening of the trunk muscles can lead to secondary injuries such as back injuries. In order to prevent injury, trunk muscles must be strengthened, and representative trunk strengthening exercises include planks and bridges. Each has been developed with a modified method, but since there is no paper comparing which exercise is more effective for trunk muscle strength, it was written to compare the two exercises. METHODS: The subjects were a random sample of 30 healthy men who agreed to participate in the study. The subjects were divided into two groups of 15 people each, and the suspension plank and the modified bridge exercise were performed for six weeks. The thickness of the transverse abdominis (TrA), internal abdominal oblique (IO), external abdominal oblique (EO), rectus abdominis (RA), multifidus (MF) was measured before and after the exercise. The two groups were analyzed using an independent t-test and paired t-test to compare the muscle thickness and the difference before and after exercise. RESULTS: The trunk muscle thickness was increased in both groups with suspension plank and modified bridge exercise, and there was a statistically significant difference. When comparing the two groups, the suspension plank group also showed a significant difference in RA (p<.05). CONCLUSION: As a result of this study, suspension plank exercise can have a positive effect on activating the trunk muscles and strengthening the strength of RA. Therefore, it is considered that suspension plank exercise is a more effective intervention to strengthen trunk muscle than modified bridge exercise.

목차

ABSTRACT
Ⅰ. Introduction
Ⅱ. Methods
1. Participants
2. Muscle thickness evaluation method
3. Experimental procedure
4. Data analysis
III. Results
1. Comparison of suspension plank exercise and modified bridge exercise
IV. Discussion
Ⅴ. Conclusion
References

키워드

저자

• 김요한 [ Yo-han Kim | 선문대학교 건강보건대학 물리치료학과 대학원생 ] 교신저자
• 홍지헌 [ Ji-heon Hong | 선문대학교 건강보건대학 물리치료학과 교수 ]
• 유재호 [ Jae-ho Yu | 선문대학교 건강보건대학 물리치료학과 교수 ]
• 김진섭 [ Jin-seop Kim | 선문대학교 건강보건대학 물리치료학과 교수 ]
• 이동엽 [ Dong-yeop Lee | 선문대학교 건강보건대학 물리치료학과 교수 ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  대한정형도수물리치료학회지 [The Journal of Korean Academy of Orthopedic Manual Physical Therapy]

• 간기

  연3회

• pISSN

  1226-3680

• eISSN

  2508-7282

• 수록기간

  1995~2025

• 등재여부

  KCI 등재

• 십진분류

  KDC 512 DDC 615