• 제목/요약/키워드: Core stability exercise

검색결과 47건 처리시간 0.017초

체간의 안정화운동이 뇌졸중 환자의 동적 균형에 미치는 효과 (The Effects of Trunk Stability Exercise on Dynamic Balance in the Persons with Chronic Stroke.)

  • 신원섭;김창영;이동엽;이석민
    • 한국산학기술학회논문지
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    • 제10권9호
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    • pp.2509-2515
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    • 2009
  • 본 연구는 만성 뇌졸중 환자를 대상으로 체간 안정화운동을 실시하여 동적 균형능력의 변화를 알아보고자 하였다. 연구의 대상자는 만성 뇌졸중 환자 38명으로 무작위로 두 그룹으로 나누어 체간 안정화운동(n=20)과 기존의 일반적 균형운동(n=18)을 주 3회씩 7주간 시행하였다. 운동의 시작 전과 후에 동적 균형능력을 측정하여 운동의 효과를 알아보았고 전과 후의 변화량을 가지고 운동방법간의 차이를 비교하였다. 연구 결과 체간 안정화운동으로 뇌졸중 환자의 동적 균형능력(BBS, TUG)이 유의하게 증가하였다(p<.001). 두 그룹간의 치료 전 후차 변화량을 비교한 결과, BBS 측정에서 체간 안정화운동이 일반적 균형운동보다 효과적인 것으로 나타났다(p<.05). 이와 같은 결과를 바탕으로 앞으로 만성 뇌졸중 환자의 재활 훈련 방법으로 체간의 안정화운동이 유용하게 적용될 것으로 기대되고 임상적 적용에서도 누운 자세에서 시행하는 체간 안정화운동이 뇌졸중 급성기 이후의 조기 적용에도 활용할 수 있는 효과적인 방법이라고 생각된다.

체간안정화 운동이 편마비 환자의 족저압에 미치는 효과 (The Effect of Core Stabilization Exercise on Foot Pressure in Hemiplegic Patients)

  • 임종수;송주민;김진상
    • 대한물리의학회지
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    • 제6권2호
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    • pp.109-118
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    • 2011
  • Purpose: The purpose of this study was to investigate the effect of core stabilization exercise on foot pressure in the hemiplegic patients. Methods: A total of 28 subjects(n=28) who were diagnosed with hemiplegic caused by a stroke were randomly divided into bridge exercise(BX, n=14) and crunch exercise(CX, n=13) groups and each group executed the exercises 20 minutes a day, 4 times per week over an 8 week period. Foot pressure was measured on the fore, mid, and hind foot for peak pressure, and distance of center of pressure(COP). Results: The peak pressure on the mid foot for BX and CX were significantly different according to the exercise period(p<.05). Peak pressure on the hind foot of BX was significantly different according to exercise period(p<.05), however there was not in CX. The effects of each exercises period were significantly different according to pre-after 8weeks(p<.05). According to exercise period(p<.05), COP distances of BX and CX were significantly different. Conclusion: The results show that both BX and CX verified an improvement in gait ability. Especially, since we confirmed BX was attributed more to gait ability than CX. This is considered to be effective on those hemiplegic patients who need core-stabilization and gait stability.

청소년기 척추측만증 환자에 대한 슬링운동이 척추유연성과 동적 균형에 미치는 영향 (Effects of Sling Exercise on Spinal Flexibility and Dynamic Balance in Adolescent Scoliosis Patients)

  • 유달영;최종욱;박성두
    • 대한정형도수물리치료학회지
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    • 제26권1호
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    • pp.19-26
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    • 2020
  • Background: The purpose of this study was compare and analyze the flexibility and dynamic balance in adolescents with idiopathic scoliosis and provide scientific basis for effectively treating idiopathic scoliosis. Methods: The subjects of this study were 20 members of adolescences. To measure the flexibility of the spine, a left buckling instrument was used, and it was measured using a modified sit and reach test. They were randomly divided into core exercise with sling program group (n=10) and general exercise program group (n=10), each consisting 50 minutes each for 4 times per week for 8 weeks. Results: The results of the study are as follows. First, Both groups were increased statistically significantly in spinal flexibility but no significant differences have been found between the two groups after 8 weeks of exercise. Second, Both groups were increased statistically significantly in balance ability of dynamic foot pleasure ratio but no significant differences have been found between the two groups after 8 weeks of exercise. Conclusion: In summarizing the results of this study, sling exercise with core exercise was effective in the decrease of flexibility and stability than general scoliosis exercise in adolescents with idiopathic scoliosis. It is also believed to be applicable to spinal diseases caused by muscular weakness since it is effective in strengthening core muscle strength.

Effects of Progressive Core and Ankle Muscle Strengthening Exercises Using Thera-Band on Body Balance

  • Lee, Kwang-Sub;Wang, Ji-Won;Lee, Dong Yeop;Yu, Jae Ho;Kim, Jin Seop;Kim, Seung Gil;Hong, Ji heon
    • The Journal of Korean Physical Therapy
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    • 제34권3호
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    • pp.121-127
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    • 2022
  • Purpose: This study aims to compare the effect on balance during core and ankle muscle strengthening exercises using the Thera-Band. Methods: 21 healthy college students were recruited. The participants were divided into a core strengthening group (CSG), an ankle strengthening group (ASG), and a non-exercise group (NEG). CSG and ASG were performed twice a week for a total of 4 weeks, and static and dynamic balance were measured before and after the intervention. The static balance were measured as stability index and weight distribution index using Tetrax®. The dynamic balance was measured in each direction by the Y balance test. The Thera-Band intensity was increased after 2 weeks of exercise, and the exercise was subsequently performed. Results: Participants showed static balance with Tetrax®, a significant difference was noted between normal eye closes and pillow with eye closes in ASG (p<0.05). In the case of dynamic balance with the Y balance test, a significant difference was observed in posterolateral direction (PL) and composite score (CS) between each group for the pre- and post-intervention differences (p<0.05). A significant difference was observed between PL and CS in CSG (p<0.05). Conclusion: These findings show that the progressive Thera-Band exercise had a positive effect on balance abilities. It was confirmed that core strengthening was effective for dynamic balance, and ankle strengthening was effective for static balance.

플랭크 운동 시 지지면의 형태가 복부 근육의 두께 변화에 미치는 영향 (Effect of Support Surface Form on Abdominal Muscle Thickness During Flank Exercise)

  • 김현수;이건철
    • 대한통합의학회지
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    • 제7권3호
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    • pp.197-204
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    • 2019
  • Purpose: The purpose of this study was to investigate the effects of the plank exercise to strengthen the core muscles on the muscle thickness of external and internal obliques and transverse abdominis muscle depending on the form of the support surface. Methods: This study was randomized to 12 males and 12 females in their 20s and conducted three times a week for 4 weeks. The subjects were divided into the two groups and performed flank exercise on a stable surface (stable surface group) and an unstable surface (unstable surface group). A mat was used as a stable surface, and an TOGU used as a unstable surface. Results : In both stable and unstable surface, the thickness changes of the transverse abdominis and external and internal oblique muscle increased (p<.05). In the unstable surface, there was a greater increase in the thickness change of the transverse abdominis and external oblique muscles in the flank exercise than in the stable surface (p.<05). Among them, the greatest increase was found in the external abdominal muscle (p<.05). Conclusion : This study found that the flank exercise was more effective in strengthening the abdominal muscles on an unstable surface, when compared with the outcomes on a stable one. It is also thought to have the most effect on the muscle activity of the external oblique muscle on unstable surface.

지지면 차이에 따른 안정화 운동 시 몸통의 근활성도에 미치는 효과 (Effect of Different Supporting Surfaces on Trunk Muscle Activities during Core Stabilization Exercises)

  • 장정훈;양승훈;강경두;김중근;박혜영;민주리;박혁수;박형은;김현정;박소연;김하정;한상완
    • 대한임상전기생리학회지
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    • 제9권2호
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    • pp.31-38
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    • 2011
  • Purpose : The purpose of this study was to compare the effects of different supporting surfaces on trunk muscle activities during core stabilization exercises. Methods : A total of 20 healthy college students participated in this study for 6 weeks. In this study, we divided participants into a stable surface exercise group and an unstable surface exercise group. Each group performed core stabilization exercises of Curl-ups, Bridges, and Quadrupedal position. Core stabilization exercises were performed 3 times a week for 30 minutes during 6 weeks. The stable surface exercise group used a yoga mat while the unstable surface exercise group used AERO step. This study was designed using pre-test and post-test measurements. We used Surface Electromyograpy (sEMG) to measure for the rectus abdominis, external abdominal oblique, and multifidus muscle of trunk muscle activities. Data was processed using a paired sample t-test on SPSS 18.0. Results : For the stable surface exercise group there was a meaningful improvement in left rectus abdominis, left external abdominal oblique, and right multifidus (p<0.05). For the unstable surface exercise group, a meaningful improvement was seen in the left external abdominal oblique and right multifidus. Conclusion : From the experiment, we concluded that differences in surface can make various degrees of improvement in muscles activities, which suggests patients can choose a better option under their own conditions when planning to have a core stability exercise.

지면의 종류와 숙련도에 따른 필라테스 티져(Teaser)동작의 코어안정화와 근육 균형의 차이 (Difference in Core Stability and Muscle Balance of the Pilates Teaser Motion According to Kinds of the Ground and Skills)

  • 신윤경;이경옥
    • 한국운동역학회지
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    • 제25권1호
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    • pp.65-76
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    • 2015
  • Objective : The purpose of this study was to analyse the differences in core stability and muscle balance of the pilates Teaser motion according to the surfaces and skills. Methods : There were 10 subjects in this study with 5 being skilled and 5 that were not skilled. The independent variables were surfaces (high elastic & aluminum) and skills (skilled & unskilled). Dependent variables were core stability and muscle balance. Core stability was measured by Force Platform (9872, Switzerland), 3D Imagery (IBS-2000, EXYMA) was used to understand the muscle balance. In order to do the Teaser movement subjects had to lay flat on their back and then lean forward as much as possible and hold the position for 10 seconds. Afterwards, they would lay back down again. A camera (MHS-PM5K, SONY) was used to make 4 phases (take off, recoil forward, holding, recoil backward) during the teaser exercise to analyze movement. In this study quantitative and qualitative analysis was used. For the statistical analysis, 2X2 ANOVA was used to analyze the differences in movement time, X,Y,Z maximum force, center of pressure and angles according to different phases. 2X3 ANOVA was used to analyze the differences in muscle balance via SPSS 18.0. Results : Soft. Elastic mat had a longer holding time, lower Fx/ Fy/ Fz, shorter Fx trajectory, larger angle and shorter gaps in muscle balance than a hard surface in skilled subjects. This was because the mat can help to recruit and then sustain core fine muscles during holding time in the Teaser movement.

'코어(core)'근육에 대한 한의학적 소고(小考) (The Study of Core Muscle as Meridian Tendino-usculature)

  • 송윤경;임형호
    • 한방비만학회지
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    • 제7권2호
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    • pp.77-84
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    • 2007
  • Obejectives : Slow-motion strengthening trainings build up muscles better than any other type of training, these exercises focus on balancing and strengthening the muscles in the anatomical center of the body - the core - which includes the back, hip and abdominal muscles. Methods : We had a concept of 'core', and compared core muscles with 12 meridian tendino-musculature based on Thomas Myers' myofascial meridian. Results : It has been suggested that the core muscles correspond to meridians of foot- three Yin and foot- three Yang. The study of core muscles strengthening exercise and movement therapy is requred.

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The Effect of Flexibility of Bridge and Plank Exercises using Sling Suspension on an Unstable Surface on while Standing in Healthy Young Adults

  • Yoo, Kyung-Tae
    • 대한물리의학회지
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    • 제11권3호
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    • pp.1-9
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    • 2016
  • PURPOSE: The purpose of this study was to identify the effects on flexibility of bridge and plank exercises using sling suspension on an unstable surface. METHODS: The subjects of this study were 20 healthy adults in their 20s (plank=10, bridge=10). Both types of exercise were performed three times per week for a period of four weeks. Each exercise was performed in the front and side direction. Exercise intensity was altered through the use of a sling, which was placed at the knee and ankle. Flexibility at trunk forward flexion and backward extension was measured. The trunk forward flexion was measured at sitting position. The trunk backward extension was measured at prone position. The data were analyzed by Two-way ANOVA. RESULTS: There were significant differences in the pre- and post-test for both the bridge and plank exercise groups. In the bridge exercise, significant differences were shown in the trunk forward flexion and the trunk backward extension (p<.05). In the plank exercise, a significant difference was shown in the trunk backward extension (p<.05). No significant differences were noted in interaction effect or the main effects in either group. CONCLUSION: Bridge and plank exercises on an unstable surface improve flexibility. The bridge exercise improves the flexibility of the forward and backward muscles of the trunk. The plank exercise improves the flexibility of the forward muscles of the trunk. This information would be useful in the development of exercise programs including bridge and plank exercises for improving flexibility and core stability.

플랭크 운동이 경한 만성 요통 대상자의 복부 근육 두께와 장애에 미치는 영향 (Effects of Plank Exercise on Abdominal Muscle Thickness and Disability in Subjects With Mild Chronic Low Back Pain)

  • 정혜진;하수진;정예지;조우현;김준기;원종임
    • 한국전문물리치료학회지
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    • 제26권1호
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    • pp.51-59
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    • 2019
  • Background: Chronic low back pain (CLBP) causes morphological changes in muscles, reduces muscle strength, endurance and flexibility, negatively affects lumbar stability, and limits functional activity. Plank exercise strengthens core muscles, activates abdominal muscles, and improves intra-abdominal pressure to stabilize the trunk in patients with CLBP. Objects: We investigated the effect of plank exercise on abdominal muscle thickness and disability in patients with CLBP. Methods: We classified 33 subjects into 2 groups: An experimental (n1=17) and a control group (n2=16). Patients in the experimental group participated in plank exercise and those in the control group participated in stretching exercise. Patients in both groups attended 20-minute exercise sessions thrice a week for 4 weeks. Abdominal muscle thickness in each subject was evaluated ultrasonographically, and disabilities were assessed using the Oswestry disability index (ODI). Results: Four weeks later, abdominal muscle thickness showed a significant increase over baseline values in both groups (p<.05). Patients in the experimental group reported a more significant increase in the thickness of the external oblique muscle than that in the control group (p<.05). ODI scores in the experimental group were significantly lower after intervention than before intervention (p<.05). Conclusion: Plank exercise increases the thickness of the external oblique muscle and reduces disability secondary to mild CLBP. Therefore, plank exercise is needed to improve lumbar stability and functional activity in patients with mild CLBP.