체중부하를 이용한 편심성 신장 운동이 20대 여성의 발목관절 가동범위와 근력에 미치는 영향 (The Effects of Eccentric Stretching with Weight Bearing Ankle ROM and Muscle Strength in 20’s Women)

서지정보

· 발행기관 : 임상인체동작과학회
· 수록지 정보 : 임상인체동작과학회지 / 19권 / 3호 / 29 ~ 33페이지
· 저자명 : 임태영, 하소라, 최유나, 오태영

초록

Purpose The purpose of this study was to verify the effectiveness of eccentric stretching exercise with weight bearing compared with self-stretching exercise on ankle joint ROM, calf muscle strength and investigate effect of angular velocity for gastrocnemius and soleus muscle. Methods 30 female who were 20’s were participated this study. We randomized divided subjects into three groups, self-stretching exercise group(SSE), slow eccentric stretching with weight-bearing exercise group(SEC), fast eccentric stretching with weight bearing exercise group(FEC). SSE group performed ankle dorsi and plantar flexion in the long sitting position themselves. SEC group and FEC group performed ankle dorsi and plantar flexion in standing position on edge of stair with arm support. Participants performed 10 minutes a day and five times with resting time between sets a week for three weeks. Data was collected pre and post measurement of range of motion and strength with 60˚/sec using by the Bio-Dex. We performed paired t-test and ANCOVA using by SPSS statistical program. Results The results of this study was that all of three groups showed significantly increasing of R.O.M. SEC, FEC group showed significantly increasing of plantar flexion strength, all of three group showed no significantly increasing of dorsiflexion strength. There was no significantly difference among three groups. Conclusion We suggest that SEC, FEC was more effective method increasing of R.O.M and strengthening of plantar flexor. For the increasing ankle range of motion, we recommend SEC as well the enhancement of strength and R.O.M more easily in home or hospital.

영어초록

Purpose The purpose of this study was to verify the effectiveness of eccentric stretching exercise with weight bearing compared with self-stretching exercise on ankle joint ROM, calf muscle strength and investigate effect of angular velocity for gastrocnemius and soleus muscle. Methods 30 female who were 20’s were participated this study. We randomized divided subjects into three groups, self-stretching exercise group(SSE), slow eccentric stretching with weight-bearing exercise group(SEC), fast eccentric stretching with weight bearing exercise group(FEC). SSE group performed ankle dorsi and plantar flexion in the long sitting position themselves. SEC group and FEC group performed ankle dorsi and plantar flexion in standing position on edge of stair with arm support. Participants performed 10 minutes a day and five times with resting time between sets a week for three weeks. Data was collected pre and post measurement of range of motion and strength with 60˚/sec using by the Bio-Dex. We performed paired t-test and ANCOVA using by SPSS statistical program. Results The results of this study was that all of three groups showed significantly increasing of R.O.M. SEC, FEC group showed significantly increasing of plantar flexion strength, all of three group showed no significantly increasing of dorsiflexion strength. There was no significantly difference among three groups. Conclusion We suggest that SEC, FEC was more effective method increasing of R.O.M and strengthening of plantar flexor. For the increasing ankle range of motion, we recommend SEC as well the enhancement of strength and R.O.M more easily in home or hospital.

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