아이스를 통한 발바닥 전족부의 체성감각 저하가 20대 일반인의 Y-Balance Test에 미치는 영향

박지원,김상범 한국체육과학회 2022 한국체육과학회지 Vol.31 No.1

The purpose of this study was to investigate the effect of diminished cutaneous sensation of forefoot with ice application on the Y-Balance Test in male compared to female. 12 healthy subjects (6 males and 6 females) were participated. Subjects performed Y-Balance Tests consisting of the anterior, posteromedial, and posterolateral reach directions before and after 20 mins of icepack application on forefoot. The first 3 successful trials of normalized reach distance were recorded. Three-way ANOVA was conducted to determine the interaction of gender, direction, and time. There was a significant difference in the normalized reach distance of YBT between pre and post ice application regardless of the directions and among the three directions regardless of ice application. However, there was no significant difference of the interaction. In conclusion, balance could not be only affected by decreased cutaneous sensation of whole bottom of foot but also forefoot.

밸런스 운동이 발목관절의 안정성에 미치는 영향

김영섭(Kim Young-Sup),허진강(Hur Jin-Gang) 대한치료과학회 2016 대한치료과학회지 Vol.8 No.1

Objective: The purpose of this study is to examine the effects of balance training for improving the stability of ankle joint to the ankle joint patients. Method: We performed the balance training for five patients who have ankle instability for three times per week during four weeks. After the training, we measured ankle Range of Motion (Dorsi-flexion, Plantar-flexion, Inversion, Eversion), static balance(Romberg test), dynamic balance(Star excusion balance test)before and after training. Results: After 4weeks of experimentation, the balance training showed more significant differences(p<.05) in Romberg test and Star exclusion balance test. But Range of motion has not been changed. Conclusion: Balance training is expected to improve ability of static and dynamic balance to the ankle joint patients.

원판 트레이닝과 복합 트레이닝이 발목의 기능적 안정성에 미치는 영향

김연수,박상연,강현주,석민화,오정우 한국운동과학회 2004 운동과학 Vol.13 No.1

김연수, 박상연, 강현주, 석민화, 오정우. 원판 트레이닝과 복합 트레이닝이 발목의 기능적 안정성에 미치는 영향. 운동과학, 제13권 제1호 113-124, 2004. 본 연구의 목적은 원판 트레이닝과 등척성 수축, 등장성 수축, 평형성 운동, 플라이오메트릭 트레이닝으로 구성된 복합 트레이닝이 발목의 기능적 안정성에 미치는 영향을 비교하는 것이다. 연구의 대상자는 하지에 의학적 문제가 없는 여학생 40명으로 하였으며, 원판 트레이닝군(n=11명), 복합 트레이닝군(n=15명), 통제군(n=14명)으로 구성하였다. 대상자들은 프로그램 전 발목의 정적 안정성 검사를 위한 Romberg 검사와 동적 안정성 검사를 위한 SEBT 검사를 실시하였으며, 6주간의 운동 프로그램 후에 동일한 방법으로 Romberg 검사와 SEBT 검사를 재실시하였다. 운동 프로그램은 6주간 주 3최 실시하였으며, 2주 단위로 점증적으로 강도를 증가하였다. Romberg 검사 결과 원판 트레이닝군은 좌측 하지(16.4±18.2sec에서 36.0±32.3sec)에서 유의하게 향상되었고, 우측하지(16.0±10.8sec에서 41.3±47.7sec)에서는 운동 전에 비하여 향상되었으나 통계적으로 유의하지 않았다. 복합 트레이닝군은 좌측(18.6±16.7sec에서 70.4±44.1sec)과 우측(27.0±31.6sec에서 61.7±46.1sec) 하지 모두에서 유의하게 향상되었다. 정적 안정성에 대한 두 운동군의 효과를 비교해 보았을 때, 복합 트레이닝군에서 보다 많이 향상되었다. SEBT 검사 결과 원판 트레이닝군은 좌ㆍ우측 하지 모두 앞가측과 앞내측을 제외한 전 방향에서 유의하게 향상되었고, 복합 트레이닝군은 좌측 하지에서는 모든 방향에서, 우측 하지에서는 앞측 방향을 제외한 모든 방향에서 유의하게 향상되었다. 동적 안정성에 대한 두 운동군의 효과를 비교해 보았을 때, 복합 트레이닝군에서 보다 많이 향상되었다. 원판 트레이닝과 복합 트레이닝이 발목의 기능적 안정성에 미치는 영향을 살펴본 결과, 정적ㆍ동적 안정성 모두에서 유의한 향상을 보였으며, 원판 트레이닝보다 복합 트레이닝을 실시하였을 때 더욱 많이 향상되었다. Kim, Y.S., Park, S.V., K. H.J., Suk, M.H., Oh, J.W. The effect of the disk training and the combined training on functional stability of ankles. Exercise Science, 13(1): 113-124, 2004. The purpose of this study is to investigate the effect of the disk training on the functional stability of ankles and compare the variable with the combined training composed of isometric contraction, isotonic contraction using weight, balance training and plyometric training. The forty subjects without medical history on their lower extremities were participated in this study. The subjects were divided into 3 groups such as, control group(n=14), disk training(n=11) or combined training(n=15). All subjects completed Romberg test for static stability and SEBT test for dynamic stability of ankles. After 6-week training, they completed the tests with same manner again. Exercise groups trained the exercise program for 6 weeks and the volume of exercise are increased per 2 weeks. The Romberg tests for static stability of ankles demonstrated that disk training group is significantly increased on left legs(from 16.4±18.2sec to 36.0±32.3sec), and night legs(from 16.0±10.8sec to 41.3±47.7sec) are increased but not statistically significant. combined training group is significantly increased on left legs(from 18.6±16.7sec to 70.4±44.1sec) and right legs(from 27.0±3l.6sec to 61.7±46.1sec). In comparison between two trained groups, combined training group is more increased than disk training group. But there are not statistical difference. The SEBT tests for dynamic stability of ankles demonstrated that disk training group(except for anteriolateral and anteriomedial directions on both legs) and combined training group(except for anterior direction on night legs) are significantly increased at almost directions. In comparison between two trained groups, combined training group is more increased than disk training group, But there are not statistical difference.

코어근력이 동적 균형능력에 미치는 영향

정지영(Jiyoung Jeong),신충수(Choongsoo S. Shin) 대한기계학회 2017 대한기계학회 춘추학술대회 Vol.2017 No.11

Dynamic balance is an ability to maintain stable position while performing various tasks and it has been reported that dynamic balance associated with athletic performance and injury risks. The purpose of study was to examine the effect of core strength on dynamic balance. Nineteen males completed 10-week core training interventions. To test the core strength, a trunk endurance test was used. During this test, the plank and side-plank positions were maintained for as long as possible. The star excursion balance test (SEBT) were conducted before and after core training to measure the dynamic balance. Plank records and SEBT parameters were compared using a paired Student’s t-tests at a significance level of 0.05. Greater plank and left/right side plank record were found in post-training (p=0.008, p=0.049, and p=0.007 respectively), thus the core muscle strength increased after training. As the SEBT results, greater anterior, anteromedial, medial, posteromedial, posterior, posterolateral reach distances were found between pre- and post-training, but there was no significant differences in lateral and anterolateral distances. These results indicate that strengthening of core muscle increase the dynamic balance, thereby it positively affected in lower extremity injury risk.

내측 사두거근 및 햄스트링근 강화 훈련이 동적 균형 능력에 미치는 영향

정지영,신충수 한국운동역학회 2023 한국운동역학회지 Vol.33 No.2

Objective: The aim of this study was to examine the effect of strength training targeting medial quadriceps/hamstrings and non-targeting strength training on dynamic balance. Method: A total of 51 healthy subjects were randomly assigned to control, targeting strength training, or non-targeting training groups. To measure the dynamic balance, the star excursion balance test (SEBT) was performed before and after training. The SEBT parameters were compared using repeated measures ANOVA, and post-hoc paired t test at a significance level of 0.05. Results: Greater anterior (p= .011), anteromedial (p= .001), medial (p< .001), lateral (p< .001), and anterolateral (p= .001) reach distances were found between pre- and post-training in the strength training targeting medial thigh muscles group. Only greater lateral reach distance was found after non-targeting strength training (p= .029). In addition, no differences were found for any SEBT scores in the control group. Conclusion: Strength training targeting medial quadriceps and hamstrings can improve the dynamic balance, thereby it positively affected in lower extremity injury risk, whereas non- targeting strength training rarely changes the dynamic balance.

회내발에 대한 관절가동술과 능동운동이 근활성도와 동적 균형능력에 미치는 영향

형인혁(In Hyouk Hyong),김형수(Hyoung Su Lee),이건철(Geon Cheol Lee) 한국사회체육학회 2009 한국사회체육학회지 Vol.0 No.37

A foot supports body weight moreover working. Because unbalance body weight and abnomal walking, Foot transformation can decrease dynamic balance with unbalance body weight and abnomal walking. Transformation foot is supination and pronation foot. This study carry out in order to normal anatomical balance and function increase in transformation foot. Experimental (pronation foot) group 17, control(normal foot) group 17 made an experiment in 4weeks. Experimental group made intervention sub-talar joint mobilization and ankle joint used Active exercise (meidal & lateral muscule stretching and isometric exercise) and control group not intervention. Each group made use of EMG and highly reliable(0.88~0.91) star excursion balance test(SEBT) and highly reliable(0.81~0.96) navicular drop test(NDT) to compare the possible changes of muscle activities and dynamic balance ability in two groups after treatment. In experimental group, Peroneus longus muscle activities has increase but in control group, not changed(p<.05). In experimental group, dynamic balance ability has increased in forward, rightward, leftward, and backward, but in control group, not changed(p<0.5). According to the results, we concluded that sub-talar joint mobilization and ankle joint used Active exercise is effective for increasing dynamic balance ability by making muscle activities more increase in peroneus longus.

Neuromuscular 트레이닝이 만성 발목 불안정 여자 농구선수의 동적 균형에 미치는 영향

홍미선(Hong Mi-Sun),우지혜(Woo Ji-Hea),정신호(Jung Sin-Ho) 대한치료과학회 2013 대한치료과학회지 Vol.5 No.1

Objective: To examine the effects of a 6-week neuromuscular training program for chronic ankle instability(CAI) on ankle stability and balance. Method: The players took part in a progressive 6-week dynamic neuromuscular training programme which incorporated postural stability, strengthening, plyometric. The outcome measures chosen to assess for interventional efficacy were: [1] Cumberland Ankle Instability Tool(CAIT) scores, [2] Star Excursion Balance Test(SEBT) reach distances. Results: After 6 weeks of experimentation, the neuromuscular training showed more significant differences(p<.05) in Star Excurtion Balance Test(SEBT) for left anterior, left posteromedial, right posteromedial, right posterolateral and Ankle Instability Tool(CAIT) of right ankle. Conclusion: It can be concluded that neuromuscular training is more effective in enhancing the dynamic balance of women basketball players with chronic ankle instability

신경근 훈련 운동 프로그램이 주니어 농구선수의 동적균형과 발목 안정성에 미치는 영향

홍미선(Hong Mi-Sun),우지혜(Woo Ji-Hae),김희수(Kim Hee-Soo) 대한치료과학회 2013 대한치료과학회지 Vol.5 No.2

Objective: To investigate the effect of a 6-week neuromuscular training program for chronic ankle instability(CAI) on ankle stability and balance for junior basketball players. Method: A total of thirty male basketball athletes were recruited for the study. Fifteen took part in a progressive 6-week dynamic neuromuscular training and fifteen took part in a strength training programme which incorporated postural stability, strengthening, plyometrics. The Cumberland Ankle Instability Tool(CAIT) scores, Foot and ankle disability index(FADI), Star Excursion Balance Test(SEBT) measures were taken before and after the training. Results: After 6 weeks, compared to the strength training group, the neuromuscular training group showed significantly higher scores in the SEBT, FADI and CAIT. Conclusion: It can be concluded that neuromuscular training may be more effective in training dynamic balance of junior basketball players, which may help decrease chronic ankle instability.

The Effect of Gender Difference and Core Muscle Strengthening on Dynamic Balance

C. Shin(신충수),J. Jeong(정지영) 한국정밀공학회 2017 한국정밀공학회 학술발표대회 논문집 Vol.2017 No.12월