The Journal of Korean Academy of Orthopedic Manual Physical Therapy (대한정형도수물리치료학회지)
- Volume 6 Issue 1
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- Pages.15-26
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- 2000
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- 1226-3680(pISSN)
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- 2508-7282(eISSN)
Effect of a Intentional Scapular Abduction on the Sit-and-Reach Test
의도적인 견갑골 외전이 Sit-and-Reach Test에 미치는 영향
- Kim, Suhn-Yeop (Dept. of Physical Therapy, College of Health Science, Catholic University of Pusan) ;
- Chi, Chang-Yean (Dept. of Physical Therapy, Seo-Mun Orthopedic Clinic) ;
- Kim, Kwang-Soo (Dept. of Physical Medicine & Rehabilitation, Samsung Medical Center)
- Published : 2000.06.30
Abstract
Purpose : This study was done to examine the actual effect of the scapular position in these flexibility tests. The purpose of this study was to examine the differences between the measurement of SRT(Sit-and-Reach Test) without intentional abduction of the scapular (pre-test) and with intentional abduction of the scapular (post-test). The hypothesis is: 1. There is no differences in the SRT result of the pre-test and the post-test. 2. There is no differences in the HJA(Hip Joint Angle) result of the pre-test and the post-test. 3. There is no differences in the Spine Motion Test(SMT) result of the pre-test and the post-test. Method : The total 60 people (30 men, 30 women) were participated in this study. In the pre-test, the subjects were asked to sit on the examination table and try the SRT motion; and then the HJA, SRT and the SMT numerical values were taken. In the post-test. the subjects were instructed to intentionally bring the scapula outward from the midline; and the HJA, SRT and the SMT numerical values were taken. Result : In the pre-test. the SRT result averaged 34.17cm. and in the post-test. the SRT result averaged 36.68cm. The difference was about 2.81cm which showed a significant mean statistically (p<0.01). The measurement increased by 8.22%. The HJA was