투척선수의 지도자 신뢰가 선수만족 및 인지된 경기력에 미치는 영향

이명선(Lee, Myung-Seon) 한국산학기술학회 2011 한국산학기술학회논문지 Vol.12 No.9

본 연구의 목적은 투척선수들의 지도자 신뢰가 선수만족 및 인지된 경기력에 미치는 영향을 규명하는 것이 다. 연구 대상은 2011년 4월21일부터 25일까지 5일간 개최된 제40회 전국종별육상선수권에 참가한 고등부, 대학부, 일반부 남․여 육상투척선수 198명이었다. 수집된 자료는 분석 목적에 따라 사례별로 분리 입력하였다. 지도자와 선수 의 신뢰가 선수만족 및 인지된 경기력에 미치는 영향을 분석하기 위하여 SPSS 18.0 프로그램으로 각 변인별 상관관 계 분석 및 다중회귀분석(multiple regression)을 실시하였다. 첫째, 투척선수들의 지도자 신뢰는 선수만족에 의미 있는 영향을 미친다. 즉, 지도자 신뢰의 하위요인인 성실성, 능력, 일관성, 이타성, 개방성은 선수만족의 하위요인인 기술 분석, 지도능력, 코치자질에 유의한 영향을 주었다. 둘째. 투척선수들의 지도자신뢰는 인지된 경기력에 의미 있는 영 향을 미친다. 즉, 지도자 신뢰의 하위요인인 성실성, 능력, 일관성, 이타성, 개방성은 인지된 경기력의 하위요인인 승 리의지, 기량발휘에 의미 있는 영향을 미치는 것으로 나타났다. 이러한 결과로 볼 때, 투척선수들의 지도자신뢰는 선 수만족은 물론 인지된 경기력에 유의미한 영향을 미친다고 할 수 있다. The purpose of this study was to investigate the effects of coach confidence on member satisfaction and perceived performance in throwers. The participants were 198 throwers who were competed in the 40th National Athletics Championship. To analyze the data, multiple regression was performed using SPSS 18.0 ver Windows. The results showed that coach confidence of throwers affected significantly on the athlete satisfaction(p<0.05). In other words, the subfactor of coach confidence such as integrity, ability, consistency, sacrifice, and openness affected the subfactor of player satisfaction such as technical analysis, teaching ability, and coaching qualification. And also, coach confidence of throwers affected significantly on the perceived performance(p<0.05). The subfactor of coach confidence such as integrity, ability, consistency, sacrifice, and openness affected the subfactor of player satisfaction such as victory will and skill exhibition. It was concluded that the coach confidence of throwers may affect player satisfaction and perceived performance.

한국인 투척 선수군에서 CKMM 유전자의 rs8111989(NcoI, A/G) 다형성에 대한 분포 양상

이재구,강병용 한국체육과학회 2022 한국체육과학회지 Vol.31 No.6

In order to explore the useful genetic marker(s) influencing the athletic performance of throwers, we performed a kind of case-control study genetic association study using the rs8111989(NcoI, A/G) polymorphism in the muscle-specific creatine kinase(CKMM) gene as a candidate gene. A total of 160 unrelated subjects including controls(n=70) and thrower (n=90) were recruited in this study, and total genomic DNA isolated from their saliva. The analysis of A/G polymorphisms in CKMM gene from their total genomic DNA was performed by using SNaPshot method in automated machine. By the result of genotype analysis, there was the significant differences in both genotype and allele frequencies of the A/G polymorphism in CKMM gene between controls and throwers, respectively(p<.05). Especially, the frequencies of GG genotype and G allele in this genetic polymorphism showed the significantly higher frequencies in throwers than in controls, respectively. Thus, this genetic polymorphism may be one of useful genetic markers influencing the athletic performance in throwers. However, because athletic performance indicate the polygenic and multifactorial trait, the further studies using other genetic polymorphisms in more candidate genes will be required.

A Study in the Correlation between Hammer Throw and Weight Throw Performance and Development for U.S. Collegiate Throwers

Donald G. Babbitt 한국코칭능력개발원 2017 International Journal of Coaching Science Vol.11 No.2

Performance results of three hundred and two (151 men and 151 women) collegiate hammer/weight throwers were analyzed to determine the correlation be between hammer throw and weight throw performance. Statistical analysis showed a significant correlation between hammer and weight throw performance for both genders (r=.7521, p<.001 for men, and r=.5219, p<.001 for women). Results for both genders were scrutinized to see how closely they followed a theoretical correlation, in which the slope is y=x, and r=1, where hammer throw performance in meters (x) will equal weight throw performance measured in feet (y). Results suggest that the trend lines generated by actual performance data show a strong correlation between collegiate male hammer throw and weight performances that more closely resembles the theoretical trend line when compared with that for collegiate female hammer/weight throwers.

진동운동 프로그램이 여자육상 투척선수의 자세안정화와 하지분절움직임에 미치는 영향

이명선,박정민 한국체육과학회 2022 한국체육과학회지 Vol.31 No.4

This study was to investigate the effects of vibration exercise on posture stability and lower segment movements in throwers. Methods: In order to achieve the purpose of this study, female sprinters at c and k local, were selected at random and allocated 12 female sprinters each for the Non Exercise group(NEG), Deficient Exercise group(DEG), Over Exercise group(OEG) and measured posture stability and lower segment movements before and after the experiment. The vibration exercise program for 12 weeks. The results of this study were as follows: First, As a result of analyzing the change of posture stability according to vibration exercise, OEG was significantly improved compared to NEG and DEG. Second, As a result of analyzing the change of lower segment movements according to vibration exercise, OEG was significantly improved compared to NEG and DEG. As conclusions, this study confirmed that the vibration exercise on posture stability and lower segment movements in throwers. However, there is a need for more specific exercise programs to be developed for the continual improvement of athletic performance in athletics along with further studies to confirm the physiological benefits of those programs.

육상 투척선수의 심리기술훈련 적용 효과

이명선 ( Myung Sun Lee ),박세윤 ( Se Yun Park ) 한국스포츠심리학회 2011 한국스포츠심리학회지 Vol.22 No.2

운동선수의 심리기술과 자기관리가 성공적인 수행에 중요한 영향력을 발휘함에도 불구하고, 그간 육상의 투척종목에서 심리기술의 적용에 대한 시도가 미진하였다. 본 연구는 심리기술훈련 경험이 없는 투척선수에게 심리기술훈련을 적용하여 그 효과를 규명하고자 하였다. 이를 위해 현재 실업육상팀에서 활동하고 있는 투척선수 3명을 대상으로 13주에 걸쳐 주의집중, 목표설정, 루틴, 자화, 심상 및 면담을 중심으로 한 심리기술훈련을 적용하였다. 선수의 심리기술과 자기관리를 측정하기 위하여 기초선과 훈련 종료단계에서 수행전략검사(TOPS)와 운동선수 자기관리(ASMQ)를 활용하였으며 훈련일지와 시합회상 및 면담을 통해 심층적인 변화과정을 기술하였다. 연구결과 심리기술훈련은 투척선수의 심리기술과 자기관리, 경기력에 대체로 긍정적인 영향을 미쳤으며, 이려한 결과는 육상뿐 아니라 투척선수들에게 심리기술이 중요한 중재요소임을 시사하고 있다 This investigation reports the effects of Psychological Skills Training(PST) on performance of three elite throwers. The PST players in addition to their physical practices were exposed to psychological skills: goal setting, self-talk, relaxation, concentration, routines, and imagery. The effects of program adapting were evaluated through the Test of Performance Strategies(TOPS), the Athletes` Self-Management Questionnaire(ASMQ), and multiple interviews. The Orlick`s Competition reflection was used to identifying thrower`s psychological weakness. The results showed that there were significant increase in the dimension of psychological skills and self-management. Moreover, in-depth interviews with athletes revealed that the programs significantly contributed to intensity the capability of self-control in the competitive tournaments. These results show us that although psychological interventions were considered as the insignificant for elite throwers, according to the results, it is indeed necessary for elite track and field athletes to improve their performance by adapting various PST on their daily training process.

스포츠리듬 트레이닝이 중·고등학교 육상 투척종목 선수의 신체밸런스 및 보행능력에 미치는 영향

이정흔(Lee, Jung Hrun),박정민(Park, Jeong Min),이기수(Lee Ki Soo),윤장근(Yoon, Jang Geun),이명선(Lee, Myung Sun) 학습자중심교과교육학회 2019 학습자중심교과교육연구 Vol.19 No.3

본 연구는 스포츠 리듬 트레이닝 프로그램이 중▪고등학생 육상 투척선수의 신체밸런스 및 보행능력에 미치는 영향을 알아보기 위하여 그룹별 신체밸런스 및 보행능력을 알아보았다. 스포츠 리듬 트레이닝 프로그램 후 신체밸런스의 변화는 EG 그룹 에서 눈감고 외발서기의 왼쪽과 오른쪽에서 통계적으로 유의한 차이가 나타났으며, 스포츠 리듬 트레이닝 프로그램 후 후 보행능력에 관한 연구에서는 EG 그룹에서 공간적변인과 시간적변인 및 압력분포도에서 통계적으로 유의한 차이가 나타났다. 위의 결과로 보아, 스포츠 리듬 트레이닝 프로그램이 중▪고등학생 육상 투척선수의 신체정렬 및 보행능력의 변화에 긍정적인 효과가 있는 것으로 나타났다. This study was to investigate the effects of sports rhythm exercises program on middle and high school thrower body balance and gait abilities of middle and high school throwers. The participants were divided into two groups: yong moo do exercise group (EG, n=16) and non exercise group (NEG, n=16). The EG took part in the sports rhythm exercises program for 12 weeks. The results of this study were as follows: First, there were significantly increased in body balance in EG compared with NEG after 12 weeks. Second, there were significantly increased in gait abilities in EG compared with NEG after 12 weeks. As conclusions, this study confirmed that the sports rhythm exercises program could improve the body balance and gait abilities of middle and high school throwers.

하지 근력 조정 훈련이 육상 투척선수의 하지분절 움직임과 등속성근기능에 미치는 영향

박정민,이명선 한국스포츠학회 2021 한국스포츠학회지 Vol.19 No.1

본 연구의 목적은 하지 근력 조정 훈련이 육상 투척선수의 하지분절움직임과 등속성근기능에 미치는 영향을 규명 함으로써, 스포츠손상의 예방과 경기력 향상에 도움을 주고자 하였다. 연구의 목적을 달성하기 위하여 C, D지역 육상 투척선수 36명을 비 운동 대조집단(NEG) 12명, 주 3회 미만 하지 근력 조정 훈련그룹(DEG) 12명, 정상적인 하지 근력 조정 훈련그룹(OEG) 12명으로 무선 할당하여 실험 전과 후 하지분절움직임과 등속성근기능 변인을 측정하였다. 하지 근력 조정 훈련 프로그램은 12주간 진행하였으며, 연구 수행을 통해 얻어진 자료는 SPSS 24.0 통계 프로그램을 이용, 반복측정이원변량분석을 실시하였다. 결론은 첫째, 하지 근력 조정 훈련에 따른 하지분절움직임의 변화를 분석한 결과, OEG가 DEG와 CON에 비해 발목관절과 무릎관절의 움직임이 통계적으로 유의하게 향상된 것으로 나타났다. 둘째, 하지 근력 조정 훈련에 따른 등속성근기능 변인의 변화를 분석한 결과, OEG가 DEG와 CON에 비해 슬관절 최대파워와 에서 통계적으로 유의하게 향상된 것으로 나타났다. 결론적으로 하지 근력 조정 훈련이 육상 투척선수의 하지분절움직임과 등속성근기능에 긍정작인 영향을 미치는 것으로 나타났다. The purpose of this study was to sports injury of the athlete and improve their quality of performance the effects of lower strength coordination training on lower segment movements and isokinetic torque in throwers. In order to achieve the purpose of this study, 36 throwers female at C and S located in N and D city, were selected at random and allocated 12 throwers female each for the non exercise group (NEG), deficient exercise group (DEG), over exercise group (OEG) and measured lower segment movements and isokinetic torque before and after the experiment. The data obtained from this study were analyzed using the SPSS 24.0 statistical program and two-way repeated ANOVA was used. The conclusions obtained through this study were as follows. First, as a result of analyzing the change of lower segment movements to lower strength coordination training, OEG was significantly improved compared to NEG and DEG. Second, as a result of analyzing the change of isokinetic torque according to lower strength coordination training, OEG was significantly improved compared to NEG and DEG.

Neuromuscular 트레이닝이 여자육상 투척선수의 동적 균형능력과 하지 관절 움직임에 미치는 영향

현광석(Hyun, Kwang-Suk),이명선(Lee, Myung-Sun),박정민(Park, Jeong-Min),권태형(Kwon, Tae-Hyoung) 한국체육과학회 2019 한국체육과학회지 Vol.28 No.6

This study was to investigate the effects of neuromuscular training on dynamic balance ability and joint motions in the throwers. The participants were divided into two groups: exercise group (n=14) and non exercise group (n=14). The neuromuscular training program for 12 weeks. The results of this study were as follows: First, As for the dynamic balance abilities, there were significantly increased in Up, Down, Left, Right in the exercise group. Second, As for the joint motions abilities, there were significantly increased in Overlap Comparison, left ankle ROM, right ankle ROM, left knee ROM, right nnee ROM in the exercise group. As conclusions, this study confirmed that the neuromuscular training could improve the dynamic balance ability and joint motions abilities in the throwers. However, there is a need for more specific exercise programs to be developed for the continual improvement of athletic performance in athletics along with further studies to confirm the physiological benefits of those programs.

신경근 트레이닝이 중・고등학교 여자육상 투척선수의 균형능력과 하지관절 움직임에 미치는 영향

이명선(Lee, Myung-Sun) 한국체육과학회 2020 한국체육과학회지 Vol.29 No.4

This study was to investigate the effects of neuromuscular training on dynamic balance ability and joint motions in the throwers. The participants were divided into two groups: exercise group (n=12) and non exercise group (n=12). The neuromuscular training program for 12 weeks. The results of this study were as follows: First, As for the dynamic balance abilities, there were significantly increased in Up, Down, Left, Right in the exercise group. Second, As for the joint motions abilities, there were significantly increased in Overlap Comparison, left ankle ROM, right ankle ROM, left knee ROM, right nnee ROM in the exercise group. As conclusions, this study confirmed that the neuromuscular training could improve the dynamic balance ability and joint motions abilities in the throwers. However, there is a need for more specific exercise programs to be developed for the continual improvement of athletic performance in athletics along with further studies to confirm the physiological benefits of those programs.

기능성 밸런스 운동이 육상 투척종목 여자선수의 균형능력과 기능적 운동수행능력에 미치는 영향

이정흔(Lee, Jung-Heun),이명선(Lee, Myung-Sun),허승재(Heo, Seung-Jae),박정민(Park, Jeong-Min) 한국체육과학회 2018 한국체육과학회지 Vol.27 No.2

This study was to investigate the effects of functional balance exercises on balance abilities and functional exercise performance abilities in the throwers. The participants were divided into two groups: Exercise group (n=12) and Control group (n=12). The functional balance exercises program for 12 weeks. The results of this study were as follows: First, As for the balance abilities, there were significantly increased in Up, Down, Left, Right in the exercise group. Second, As for the functional exercise performance abilities, there were significantly increased in carioca, co-contraction, shuttle-run, Cross over up step, one-leg hop test in the exercise group. As conclusions, this study confirmed that the functional balance exercises could improve the balance abilities and functional exercise performance abilities in the throwers. However, there is a need for more specific exercise programs to be developed for the continual improvement of athletic performance in athletics along with further studies to confirm the physiological benefits of those programs.