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      • KCI등재

        8주간의 플라이오메트릭 트레이닝과 웨이트트레이닝 시간에 따른 체육계열학과 지망생의 순발력 및 민첩성에 미치는 영향

        김준희(Joon-Hee Kim),이재석(Jae suk Lee) 한국발육발달학회 2017 한국발육발달학회지 Vol.25 No.4

        The purpose of this study was to investigate the influence of 8-week plyometric training and weight training time on speed and agility of college of kinesiology applicants. 10 subjects of plyometric group accomplished 60-minute plyometric training 4 times a week(Monday, Tuesday, Thursday, Friday) for 8 weeks divided into A, B stage-4 weeks each. 10 subjects of weight training group accomplished 60-minute plyometric training-mainly quadriceps, gluteus, hamstrings, core-4 times a week(Monday, Tuesday, Thursday, Friday) for 8 weeks. Groups participated in the experiment(plyometric group(10 subjects), weight training group(10 subjects), controlled group(10 subjects)) all accompanied standing long jump training and 10m shuttle run training for 180 minutes 6 times a week(Monday~Saturday). Students who are willing to apply for college of kinesiology were experimented before and after the 8-week plyometric training and weight training. Two-way ANOVA with repeated measures were used to experiment subjects. All 3 groups showed statistically similar difference between records of standing long jump before and after the training. Plyometric group showed the biggest improvement, and weight training group and controlled group followed plyometric group. Also all 3 groups showed statically similar difference between records of 10m shuttle run before and after the training. Weight training group showed the biggest improvement, and plyometric group and controlled group came next. Through this results, we found out that plyometric training had a great influence on speed exercise and that it also helps improving agility. Weight training was found out to improve agility exercise and speed exercise. Students who are willing to apply for college of kinesiology are advised to include plyometric training and weight training for better speed and agility.

      • KCI등재

        운동생리학 : Weight와 Swimming 복합훈련이 남녀 수영선수의 신체조성, 기록과 혈액성분에 미치는 영향

        최재현(JaeHyunChoi) 한국체육학회 2005 한국체육학회지 Vol.44 No.5

        This study analyzed the changes of record, blood component and body composition following training method combined weight in swimming. The male and female swimmer(n=28) in high school trained for 12weeks dividing into 4 group, which are male weight and swimming training group(MWT, n=7), male swimming training group(MST, n=7), female weight and swimming training group(FWT, n=7) and female swimming training group(FST, n=7) for determine the effect on training method combined weight in swimming. The MWT and FWT group was operated weight training for 3days(Mon., Wed., Fri.) and swimming training for 3days(Tue., Thu., Sat.) with 6 times/week, and MST and FST group was operated only swimming training with 6 times/week, Also Swimming training was operated in the same way with similar training condition between 4group as possible. All date were expressed as mean and standard deviations by using SPSS window 11.0 package program, and were analyzed by using paired t-test to evaluate the change of within groups and were analyzed using one-way ANOVA to evaluate the difference of between groups. For the posttest, Duncan was employed. These statistical processes were all performed at the significant level of .05. the results of the study can be described as follows. 1) Body weight increased within MWT, FWT and FST groups, and MWT group increased more significant than MST, FWT and FST group. 2) Body fat mass decreased within FWT group, and increased within FST group. MWT and FWT group decreased more significant than MST, FST group. 3) Lean body mass increased within MWT and FWT group, and MWT group increased more significant than MST, FWT and FST group, and FWT group increased more significant than MST and FST group. 4) 100m and 200m record decreased within all groups, and FWT group decreased more significant than MWT, MST and FST group. 5) Red blood corpuscle increased within MWT, FWT and FST group, and MWT and FWT group increased more significant than MST and FST group. 6) Hemoglobin increase within MWT, MST and FWT group, and MWT and FWT group increased more significant than MST and FST group.

      • KCI등재

        고등학교 투척선수들의 plyometric training과 weight training이 순발력, 민첩성 및 최대 근력에 미치는 영향

        김형돈(Hyung Don Kim),김덕중(Duk-Jung Kim),곽이섭(Yi Sub Kwak) 한국생명과학회 2009 생명과학회지 Vol.19 No.12

        본 연구는 육상 투척선수들의 plometric training과 weight training 프로그램 훈련이 순발력 및 민첩성과 최대 근력의 운동능력 향상에 어떠한 영향을 가져오는지 검증하기 위하여 고등학교 재학 중인 투척선수 21명을 대상으로 plyometric training과 weight training을 10주간의 트레이닝을 실시하여 여자 집단(10명)과 남자 집단(11명)으로 분류하여 다음과 같은 결론을 얻었다. 순발력에 있어서 제자리멀리뛰기, 서전트 점프, 30 m 달리기는 트레이닝 전에 비해 두 집단 모두 향상도를 보였으며, 여자 집단이 더 높은 향상도를 나타냈다. 민첩성에 있어서 사이드스텝, 버피 스텝, 전신반응 테스트는 트레이닝 전에 비해 모두 향상도를 보였으며, 사이드스텝과 버피 스텝은 여자 집단이 더 높은 향상도를 나타냈으며, 전신반응 테스트는 남자 집단이 더 높은 향상도를 나타냈다. 하지 근력에 있어서 squat, leg press는 트레이닝 전에 비해 모두 향상도를 보였으며, 여자 집단이 더 높은 향상도를 나타냈다. 무릎 관절 등속성 근력에 있어서 왼쪽, 오른쪽 신근력과 굴근력은 트레이닝 전에 비해 모두 향상도를 보였으며, 왼쪽 신근력은 남자 집단이 더 높은 향상도를 나타냈으며, 왼쪽 굴근력, 오른쪽 신근력, 오른쪽 굴근력은 여자 집단이 더 높은 향상도를 나타냈다. 상지의 근력에 있어서 Bench press, 배근력은 트레이닝전에 비해 모두 향상도를 보였으며, 여자집단이 더 높은 향상도를 나타냈다. The purpose of this research was to investigate how the plyometric training and weight training program, applied in the field for exercise performance of throwing players, influenced improvement of athletic abilities, including agility, maximum muscular power, and strength. After implementing plyometric training and weight training to 21 high school throwing players for 10 weeks, we designed the next step. The 21 subjects were divided into two groups - women's group and men's group. All subjects were tested to determine agility using sidestep, burpee test, reaction time, lower body power and strength using standing long jump, standing jump, 30 m running, squats and leg presses. Additionally, isokinetic strength was measured using Cybex isokinetic dynamometer. The results showed that both groups demonstrated improvement in the standing long jump, standing jump and 30 m running after training. Particularly, the women's group indicated better improvement. Second, women's groups showed higher improvement in the sidestep and burpee test. However, in the reaction time test, the men's group indicated better improvement. Third, both groups showed better improvement in squats and leg presses after training. Particularly, the women's group indicated better improvement. Fourth, in the left and right side extension torque and flexion torque at a velocity of 60°/sec, both groups showed better improvement after training. In the left side extension peak torque, the men's group showed higher improvement, but the women's group showed higher improvement in the left side flexion and extension peak torque. Fifth, both groups showed better improvement in bench pressing and back strength after training. Particularly, the women's group indicated higher improvement.

      • KCI등재

        흰쥐 골격근의 노화성 위축에 대한 운동훈련의 영향 : III. 노화 흰쥐에 적용한 단기간의 운동훈련의 영향 III. Effect of short Term Exercise Traning for Senile Rat

        정형재,박원학,박승한 THE KOREAN SOCIETY FOR BIOMEDICAL LABORATORY SCIEN 1996 Journal of biomedical laboratory sciences Vol.2 No.1

        본 실험은 골격의 위축이 일어난 노화 흰쥐를 사용하여 단기간동안 트레드밀 훈련과 웨이트 트레이닝을 시켰을 때 골격근에 나타나는 변화들을 고찰하고자 고안되었다. 출생 후 24개월 된 수컷 흰쥐를 사용하여 대조군과 트레드밀 훈련군, 웨이트 트레이닝군으로 구분하여 각 군별로 4주간 훈련시켜 각 군의 골격근은 조직 및 조직화학, 미세구조 및 세포화학적 연구 및 입체해석학적 연구에 적용하였다. 각 훈련 기간동안 개체의 체중과 근육의 무게는 큰 변화가 없었고, 근섬유의 분포양상은 트레드밀 훈련군에서는 ⅡB형과 ⅡC형이 증가를 한 반면 ⅡA형은 감소를 하였고 Ⅰ형의 근섬유 조성은 변화가 없었다. 웨이트 트레이닝 후에는 ⅡA와 ⅡB형이 증가를 한 반면 ⅡC형은 감소하였다.그러나 모든 근섬유 조성의 변화에는 유의성이 없었다. 노화 대조군의 조직구조 및 미세구조의 특징은 노화색소의 출현, 약한 수축대의 출현, 근섬유들의 분할현상 등이 관찰되었다. 트레드밀 훈련 후에는 손가락형의 돌출부를 포함한 근초의 불규칙성이 나타났으며, 밝은띠의 확장으로 인한 Z-선의 불규칙한 배열, 공포화, 장축과 평행한 근섬유의 분할현상이 나타났으며, 웨이트 트레이닝 후에는 많은 용해소체들과 함께 포식소자를 함유한 자가용해소체들이 나타났으며 심한 수축대가 나타났고 근원섬유들의 배열이 와해되는 현상도 나타났다. 조직화학 및 세포화학적인 측면에서 succinic dehydrogenase와 acid phosphatase는 활성도의 변화가 거의 없었으며, Mg++-ATPase의 활성은 훈련 후 약간 감소하는 경향이었다. 미세구조의 입체해석학적 분석에서는 측량한 구조물들의 체적밀도와 수밀도는 변화가 거의 없었고 사립체 내막의 표면밀도만 트레드밀 훈련군에서 증가되었다. 이상의 결과에서 볼 때 단기간의 지구력 훈련을 실시할 경우는 노화 골격근은 잘 적응하여 골격근의 위축 방지에 효율적이었으나 웨이트 트레이닝은 노화 골격근의 위축방지에 영향을 주지 못하였다. The present study was designed to examine effect of short term treadmill and weight-training on aging atrophy in the rat skeletal muscle. Male rats of 24 months old were used. Each groups included control, treadmill and weight-training for 4 weeks by using treadmill apparatus and body press apparatus. The histo and cytochemical, ultrastructural and stereological changes in senile skeletal muscles of the rat were observed in the present study. During the training period the body weight and muscular weight in all groups remained constant. The volume density of muscle fiber type ⅡC and ⅡB were increased, that of type ⅡA was decreased, but type Ⅰ remained constant in treadmill-training group. In weight-training rat, the density of type ⅡA and ⅡB were increased, but those of type ⅡC was decreased. But, all changes of muscle fiber type is not significant. Senile control group some usual formation of mild contraction band, lipofuscin pigment and muscular splitting were observed. After treadmill-training, histological and ultrastructural changes occured in the muscle fiber, such as irregularity of the sarcolemma, interfibrillar vacuolization, longitudinal splitting, and widened Ⅰ-band. After weight-training, the changes occured in the trained muscle fiber, such as apearance of many lysosomes and autophagic vacuoles, severe contraction band, and breakup of myofibrils. Histo and cytochemical studies showed that the activities of succinic dehydrogenase and acid phosphatase remained constant, activities of Mg++-ATPase decrease with training. Stereological changes were not observed in the volume and numerical density of all subject component, but the surface density of mitochondrial inner membrane was increased with treadmill-training. These experimental results suggested that the endurance training during short-term may result in the adaptible response in senile skeletal muscles. On the other side, weight-training is bad for senile skeletal muscle.

      • KCI등재

        여자 유도 선수들의 저항트레이닝 방법에 따른 신체구성, 등속성 근력 및 근지구력, 심폐기능, 무산소성 파워에 미치는 영향

        최동훈,염동철,조민선,조준용 국민체육진흥공단 한국스포츠정책과학원 2019 체육과학연구 Vol.30 No.1

        [Purpose] The purpose of this study was to investigate the effects of training methods on body composition, isokinetic strength and muscle endurance, cardiopulmonary function, and anaerobic power in female judo players. [Methods] Subjects performed weight training (n=10) and circuit weight training (n=10) consisting of 10 sports items for 12 weeks. In order to analyze the effects of training, body composition, isokinetic strength and muscle endurance, cardiopulmonary function, and anaerobic power were measured and the effect of training was verified. [Results] First, the comparison of body composition between WT and CWT groups showed that significant interaction effect between group and period was found in all variables (weight: F=1082.694, p=.001, body fat mass F=199.999, p=.001; skeletal muscle mass F=2481.698, p=.001, and percentage body fat: F=496.246, p=.001). Second, there was a significant interaction effect between group and duration in shoulder muscle strength and knee endurance (EPTL: F=6.598, p=.019; EAPL: F=12.860, p=.002). [Conclusions] The result of this study showed that the interaction effect between period and group was not significant according to the training method but the overall effect of the circuit weight training group was more positive than the weight training group. Therefore, it can be concluded that the 12 weeks circuit weight training can contribute to improve the performance of female Judo players by improving body composition, strength and muscle endurance, cardiopulmonary function and anaerobic power. [목적] 본 연구는 트레이닝 방법에 따라 여자 유도 선수의 신체구성, 등속성 근력 및 근지구력, 심폐기능, 무산소성 파워에 미치는 영향을 알아보는데 있다. [방법] 여자 유도 선수를 대상으로 12주간 10개의 운동 동작으로 구성된 서키트 웨이트 트레이닝(n=10)과 웨이트 트레이닝(n=10)을 실시하였다. 트레이닝의 효과를 검증하기 위해 신체구성, 등속성 근력 및 근지구력, 심폐기능, 무산소성 파워를 분석하였다. [결과] 첫째, WT 집단과 CWT 집단의 신체구성 변화를 비교한 결과 모든 변인에서 집단과 기간 간에 상호작용 효과가 나타났다(체중: F=1082.694, p=.001; 체지방량: F=199.999, p=.001; 골격근량: F=2481.698, p=.001; 체지방률: F=496.246, p=.001). 둘째, 견관절 근력과 슬관절 근지구력에서 집단과 기간의 상호작용 효과가 나타났다(EPTL: F=6.598, p=.019; EAPL: F=12.860, p=.002). [결론] 본 연구의 결과는 훈련 방법에 따라 기간과 집단 간에 상호 작용 효과가 대부분 나타나지 않았지만 서키트 웨이트 트레이닝 집단이 웨이트트레이닝 집단보다 전반적으로 긍정적인 효과를 나타냈다. 따라서, 12주간의 서키트 웨이트 트레이닝은 여자 유도선수들에 있어 신체구성, 근력 및 근지구력, 심폐기능 및 무산소성 파워의 향상으로 경기력 향상에 크게 기여할 수 있을 것이라 판단된다.

      • KCI등재후보

        서킷웨이트 트레이닝이 40대 중년여성의 신체구성 및 골밀도에 미치는 영향

        나승희(Na Seung-Hee) 한국체육과학회 2005 한국체육과학회지 Vol.14 No.2

        The purpose of this study was to investigate The effect of weight training method on body composition and bone mineral density of college female in twenties. Subjects of 14 college female students divided in two group/weight training group of 7 female students and circuit weight training of 7 female students) in this study. All subjects performed body composition, skinfold thickness, and bone density before and after a 8-week training. Body composition used Inbody3.0(Biospace, Korea) for measuring %fat, lean body mass, muscle mass, WHR and skinfold was used Caliper(U.S.A) for measuring suprailliac, triceps, and thigh. Bone density was used Achilles Express (GE Medical systems, U.S.A) for measuring bone density. The result of the present study were as Follows: First, weight training group was not significant %fat, muscle mass, and lean body mass but Circuit weight training was significant(P<.01) in muscle mass and lean body mass. Second, weight training group was significant(P<.05) thigh but circuit weight training was not significant Third, bone density not significant all group. It is considered if it is performed properly an exercise intensity and duration in muscle strength training, it is expected to affirmative effect in body composition and bone density. In addition, it will be a basic data in effect of exersise and prescription next study if it is considered increasing subjects and group, exercise duration, styles.

      • KCI등재

        여성골퍼의 웨이트 트레이닝과 발란스 트레이닝의 효과

        강수응,김창욱,정은화 한국골프학회 2017 골프연구 Vol.11 No.4

        [Purpose] The purpose of this study was to investigate the effect of training on golf shot change [Method] Balance training group and weight training were conducted for amateur golfers of 30-40 age group for 12 weeks. The conclusions are as follows: [Result] Weight training was more effective in increasing the head and ball speed of drivers and irons than balance training. Balance training was much more effective to reduce left and right deviation of driver rather than weight training. Overall, weight training was more effective than balance training in increasing the driving distance. [Conclusion] The results of this study show that both balance training and weight training have positive effects on golf shots of female amateurs. Particularly, as a conclusion of this study, balance training can be recommended instead of weight training for women who have no training experiences or hate to exercise. [목적] 본 연구의 목적은 트레이닝이 골프 샷의 변화에 어떠한 영향을 미치는 가를 보고자 하였으며 [방법] 12주간 30-40대 여성 아마추어골퍼를 대상으로 밸런스 트레이닝 그룹과 웨이트 트레이닝을 실시하여 , 다음과 같은 결론을 얻었다. [결과] 1. 웨이트 트레이닝이 발란스 트레이닝보다 드라이버 및 아이언의 헤드스피드 및 볼스피드를 늘이는데 효과가 있었다. 2. 발란스 트레이닝이 웨이트 트레이닝보다 드라이버의 좌, 우 편차를 줄이는데 확실한 효과가 있었다. 3. 전체적으로 비거리 향상을 위한 트레이닝으로는 웨이트 트레이닝이 발란스 트레이닝 보다 효과적이었다. [결론] 본 연구에서 규명하고자 하였던 골프트레이닝이 여성 아마추어의 골프샷에 영향을 미치는 가를 보고자 한 결과는 발란스 트레이닝 및 웨이트 트레이닝 모두 긍정적인 효과가 있는 것으로 나타났다. 특히 본 연구의 결론으로 트레이닝 경험이 없거나 운동을 싫어하는 여성을 위해서는 웨이트 트레이닝을 대신하여 발란스 트레이닝을 추천할 수 있다.

      • KCI등재

        발육,발달학 : 부가적 PNF-weight training과 detraining이 여성고령자의 생활관련 신체적 기능과 슬관절 등속성 근 기능에 미치는 영향

        최종환(JongHwanChoi),김현주(HyeonJuKim) 한국체육학회 2005 한국체육학회지 Vol.44 No.5

        The purpose of this study was to investigate the effect of supplemental PNF-weight training and detraining on daily activity-related physical function(DAPF) and isokinetic muscular function in the older women. Forty-two volunteers, who had been participating in aerobic exercises for the preceding 12 weeks, were placed in 2 groups: Experimental group(n=24, age=67.75±3.53) continued PNF-weight training, and control group(n=18, age=67.78±3.21) continued only aerobic exercise. The subjects who joined this investigation were asked to participate in the program(3 times/week, 60min/day) for 12 weeks. DAPF was measured on muscular strength, flexibility, agility/dynamic balance, aerobic endurance, and BMI. Muscular strength was also evaluated by peak torque of the knee extensor and flexors at 60 deg/sec(3 repetitions) and endurance by total work of the knee extensor and flexors at 180 deg/sec(26 repetitions) using isokinetic exercise machine before and after 12 weeks program, and again after 2 weeks and 4 weeks of detraining. For data analysis, mean and standard deviation scores were calculated, and repeated two-way ANOVAs were used.After each 12 weeks training and detraining, the results of the study were as follow: First, after 12 weeks training and 2 weeks, PNF-weight training group was better than aerobic exercise group on muscular strength of lower and upper body, flexibility of lower body, agility/dynamic balance, and isokinetic strength and endurance of knee joint muscles. But after 4 weeks of detraining, both groups showed the same levels as before 12 weeks training. Second, after 12 weeks training both groups did also significantly improve flexibility of upper body and aerobic endurance, but after 2weeks and 4weeks of detraining they showed the same levels of variables as before 12 weeks training. Third, even though both groups didn’t show any change on BMI after the training and 2 weeks detraining, they were significantly increased on BMI after 4 weeks of detraining. Therefore, the present findings suggest that PNF/weight training may be of benefit to DAPF and isokinetic strength/endurance of knee joint muscles for improving and long-lasting in the elderly women.

      • KCI등재

        서키트 웨이트 트레이닝이 카누선수의 등속성 근력, 심폐기능 및 혈액성분에 미치는 영향

        강근영(GuenYoungKang) 한국체육학회 2016 한국체육학회지 Vol.55 No.3

        이 연구의 목적은 서키트 웨이트 트레이닝이 카누선수의 등속성 근력, 심폐기능 및 혈액성분에 미치는 영향을 알아보는데 있다. 본 연구의 대상자는 K대학교의 재학중인 남자 카누선수 14명을 대상으로 서키트 웨이트 트레이닝을 적용시켰다. 서키트 웨이트트레이닝은 10개의 운동종목 강도를 1RM의 50%로 설정하여 6주간 2주차씩 나누어 운동 시간은 40초에서 5초씩 늘리고, 휴식시간은 5초씩 감소시켰다. 서키트 웨이트 트레이닝의 효과를 분석하기위해 운동 전ㆍ후에 신체구성, 심폐기능, 등속성 근력 및 혈액성분 분석을 실시하였다. 서키트 웨이트 트레이닝 시작 전ㆍ후의 신체구성을 분석한 결과, 제지방량이 유의하게 증가하였으나, 체중, 체지방량, 체지방률은 유의한 차이가 없었다. 심폐기능을 분석한 결과, VE(1/min)는 유의한 차이가 나타났지만, VO<sub>2max</sub>, HRmax, RER에서는 유의한 차이가 나타나지 않았다. 견관절 등속성 근력의 Perk Torque(60°/sec)을 분석한 결과, ERPT, FRPT, ELPT, FLPT에서 모두 유의한 증가가 나타났다. 견관절 등속성 근력의 Average Power(240°/sec)를 분석한 결과 ERAP, FRAP에서 유의하게 증가하였지만, ELAP, FLAP에서는 유의한 차이가 나타나지 않았다. 체간 등속성 근력은 각속도 30°/sec에서 굴근과 신근의 Peak Torque, Average Power, Total Work를 분석한 결과, 전체 항목에서 통계적으로 유의한 차이가 나지 않았다. 체간등속성 근력은 각속도 180°/sec Peak Torque, Average Power, Total Work를 분석한 결과, FPT에서 유의하게 증가하였지만, 다른항목들에서 유의한 차이가 나타나지 않았다. 마지막으로 혈액 성분을 분석한 결과, Ammonia, CK, LDH 모두 유의한 차이가 나지않았다. 각 분석항목의 전체 결과에서 유의한 차이는 나타나지 않았지만, 긍정적인 효과가 나타나는 것을 확인하였다. 따라서 서키트 웨이트 트레이닝은 카누선수들의 신체구성, 심폐기능, 등속성 근력과 혈액 성분에 긍정적인 영향을 미치기 때문에 경기력 향상을 위한 트레이닝 방법으로 기여할 수 있을 것이다. The purpose of this study is to investigate the effects of circuit weight training on isokinetic muscle strength, cardiopulmonary function and blood components of canoe athletes. The subjects of this study are 14 canoe athletes of the K university and they were applied to circuit weight training composed of 10 subtypes for 6 weeks. In circuit weight training, the exercise intensity is set to 50% of 1RM. Duration of the exercise was set to 40 sec/bout and was increased by 5 second at an interval of 2 weeks. Rest time decreased by 5 seconds in the same way. In order to analyze the effect of circuit weight training, body composition, cardiopulmonary function, isokinetic muscle strength and blood components analysis are measured before and after the exercise. In the body composition, lean body mass increased significantly after circuit weight training. On the other hand, there were no significant differences in body weight, body fat mass, and percent body fat. In the cardiopulmonary function, significant difference was appeared on VE(1/min), but not on VO<sub>2max</sub>, HRmax, and RER. In the Peak Torque(60°/sec) of isokinetic muscle strength of shoulder joint, significant increases were appeared on ERPT, FRPT, ELPT, and FLPT. In the Average Power(240°/sec) of isokinetic muscle strength of shoulder joint, ERAP and FRAP increased significantly, but any significant differences were not appeared on ELAP and FLAP. In isokinetic trunk extensors and flexors at 30°/sec, there were no significant difference in every list of measurement in Peak Torque, Average Power and Total Work. In isokinetic trunk extensors and flexors at 180°/sec, FPT increased significantly but there was no significant differences appeared on the rest. Lastly, in the blood components, there were no significant differences in Ammonia, CK and LDH. In conclusion, It is confirmed that there are positive effects of circuit weight training on each list of measurements, even though any significant differences were appeared. Thus circuit weight training will be able to contribute to the training methods for enhancement of performance as circuit weight training has a positive influence on body composition, cardiopulmonary function, isokinetic muscle strength and blood components of canoe athletes.

      • KCI등재

        기능적 전기자극시 비 마비측에 탄력밴드를 적용한 체중지지훈련이 뇌졸중 환자의 보행과 균형에 미치는 영향

        정채민,우영근,원종임,김수진 대한고유수용성신경근촉진법학회 2022 PNF and Movement Vol.20 No.3

        Purpose: The purpose of this study was to examine the effect of weight-bearing training with an elastic band during functional electrical stimulation (FES) on walking and balance functions in stroke patients. Methods: Twenty patients with chronic stroke were divided into an experimental group assigned to weight-bearing training with an elastic band during functional electrical stimulation (FES; n=10) and a control group assigned to weight-bearing training alone during FES (n=10). The patients in both groups attended physical therapy sessions five times a week for four consecutive weeks. The experimental group underwent weight-bearing training with an elastic band during FES five times a week for four weeks. The control group underwent weight-bearing training during FES. Balance parameters were measured before and after the intervention using the Balancia program. Moreover, all patients were evaluated using the Berg Balance Scale (BBS), the Time Up and Go Test (TUGT), and the Wisconsin Gait Scale (WGS) before and after each intervention. Results: The results showed that weight-bearing training with elastic bands during FES and weight-bearing training during FES had a significant effect on the affected side’s weight-bearing ratio, BBS, TUGT, and WGS in both groups (p <0.05). Additionally, the results showed that the changes observed in the two groups indicate significant differences in path length, average speed, BBS score, TUGT time, and WGS score between the groups (p < 0.05). Conclusion: In patients with stroke, weight-bearing training with an elastic band during FES affected on walking and balance. Therefore, it is an optional intervention for the balance and walking ability of stroke patients.

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