The effect of hip abductor fatigue on static balance and gait parameters

Hwang, Wonjeong; Jang, Jun Ha; Huh, Minjin; Kim, Yeon Ju; Kim, Sang Won; Hong, In Ui; Lee, Mi Young

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자료유형: 학술저널

저자정보: Hwang, Wonjeong (Department of Physical Therapy, The Graduate School, Sahmyook University) Jang, Jun Ha (Department of Physical Therapy, College of Health and Welfare, Sahmyook University) Huh, Minjin (Department of Physical Therapy, College of Health and Welfare, Sahmyook University) Kim, Yeon Ju (Department of Physical Therapy, College of Health and Welfare, Sahmyook University) Kim, Sang Won (Department of Physical Therapy, College of Health and Welfare, Sahmyook University) Hong, In Ui (Department of Physical Therapy, College of Health and Welfare, Sahmyook University) Lee, Mi Young (Department of Physical Therapy, College of Health and Welfare, Sahmyook University)

저널정보: 물리치료재활과학회 Physical therapy rehabilitation science Physical therapy rehabilitation science 제5권 제1호

발행연도: 2016.1

수록면: 34 - 39 (6page)

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Objective: Hip abductors play a role in providing stability and movement to the lower limbs. The purpose of this study was to examine the effects of hip abductor fatigue on static balance and gait in the general population. Design: One group pre-test post-test design. Methods: Thirteen university students in their twenties volunteered for the study and had underwent a functional assessment. To induce fatigue, the subjects were instructed to raise their dominant lower extremity up against a load of 50% of 1 repetition maximum while producing hip abduction in a side-lying position. Subjects were instructed to maintain an abduction speed of 30 repetitions per minute to induce fatigue. Muscle fatigue was considered to be established when subjects were unable to perform hip abduction three consecutive times along with the metronome. A post-test of balance and gait was performed immediately in order to prevent fatigue recovery. The center of pressure (COP) distance area was measured using the Zebris FDM-S Multifunction Force measuring plate. Gait performance was analyzed using the GAITRite. Results: The COP distance was increased after fatigue was induced. There was a significant increase in the standard deviation of the medio-lateral and antero-posteror distance (p<0.05). Although there was no significant difference in gait parameters, there was a significant decrease in single support time after fatigue was induced (p<0.05). Conclusions: There was an increase in static balance instability and a significant decrease in single support time during gait due to hip abductor muscle fatigue.

#Fatigue #Gait #Postural balance

참고문헌 (38)

참고문헌 신청

Casartelli NC / 2011 / Hip muscle weakness in patients with symptomatic femoroacetabular impingement / Osteoarthritis Cartilage 19:816~821

Ireland ML / 2003 / Hip strength in females with and without patellofemoral pain / J Orthop Sports Phys Ther 33:671~676

Tak SJ / 2013 / The effects of active release technique on the gluteus medius for pain relief in persons with chronic low back pain / Phys Ther Rehabil Sci 2:27~30

Friel K / 2006 / Ipsilateral hip abductor weakness after inversion ankle sprain / J Athl Train 41:74~78

Magee DJ / 1997 / Orthopedic physical assessment / Saunders

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Hwang, Wonjeong

소속기관 Research Facility of Academy of Women's Health in Physical Therapy, Sahmyook University

주요연구분야 의약학 > 임상의학 > 물리치료학

논문수 4 이용수 8

Jang, Jun Ha