• 대한방사선기술학회지:방사선기술과학
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• 제40권1호
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• pp.143-153
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• 2017

대학 태권도 선수들의 스포츠 상해 실태 중 발생시기와 주요원인은 체급과 선수경력에서 차이가 나타났으며, 발생상황은 학년과 체급, 선수경력에서 차이가 나타났다. 스포츠 상해 대처능력 방안 중 응급처치는 학년에서 차이가 나타났으며, 상해예방은 학년과 선수경력에서 차이가 나타났다. 치료방법은 차이가 없는 것으로 나타났다. 대학 태권도 선수들은 연습 시가 스포츠상해 발생시기이며, 넘어지는 상황에서 스포츠 상해가 가장 높게 나타난다. 또한 기술부족이 스포츠 상해의 주요원인이 된다는 것이 스포츠 상해 실태의 결론이다. 더불어 스포츠 상해의 대처능력 방안은 얼음찜질로 응급처치를 하고, 본인 마사지로 치료하였다. 또한 상해예방을 위해서는 충분한 피로회복이 상해예방의 최선으로 인지하였다.

• 한국컴퓨터정보학회논문지
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• 제27권1호
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• pp.97-105
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• 2022

이 연구는 플로싱밴드 운동이 기능적 발목 불안정성 태권도 시범단 선수들의 관절가동범위와 수직점프에 어떠한 영향을 미치는지 분석하여 플로싱 밴드의 효과를 알아보는데 목적이 있다. D 대학교에 재학 중인 남성 태권도 시범단 선수 21명을 대상으로 기능적 발목 불안정성 그룹(FAIG, n=7명), 경미한 발목 불안정성 그룹(MAIG, n=7명), 발목 안정성 그룹(ASG, n=7명)으로 구분하였다. 모든 그룹은 일회성 플로싱밴드 운동 프로그램을 실시하였다. 그 결과 FAIG의 발등굽힘(Dorsi flexion, p<.01), 안쪽번짐(Inversion, p<.01), 가쪽번짐(Eversion, p<.05)에서 유의하게 관절가동범위가 증가하였으며, 수직점프(p<.01)에서도 유의한 증가를 보였다. FAI를 가진 태권도 시범단 선수들의 플로싱밴드 운동은 발목의 관절가동범위와 수직점프를 증가시킴으로 경기력 향상과 발목손상의 위험을 줄일 수 있는 하나의 중재방법이 될 수 있는 가능성을 확인하였다.

• PNF and Movement
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• 제9권2호
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• pp.21-27
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• 2011

Purpose : The purpose of this study was to investigate PNF exercise, the athletic performances and the ability of exercise capacity in Taekwondo. Methods : This is a literature study with books and articles, seminar note and books for PNF international course. Results : The PNF exercise was efficient at improving flexibility and muscle strengthening in Taekwondo athletes. Kinematic characters of Yupchagi and Dollyuchagi in Taekwondo were analogous to Lower extremity Flexion-Abduction-Internal Rotation patterns in PNF, and the kinematic character of Apchagi was to analogous to Lower extremity Flexion-Adduction-External Rotation pattern in PNF. Movements of Upper extremities and Lower extremities during kicking were similar to PNF patterns. The PNF is efficient at improving athletic performances and the ability of exercise capacity in Taekwondo. Conclusion : The result of this study showed that PNF patterns and kicking that is one of the basic movement in Taekwondo have many similarities. With that PNF patterns was the training methods to improve flexibility and muscle strengthening, PNF patterns are considered to improve athletic performances and the ability of exercise capacity in Taekwondo.

• International journal of advanced smart convergence
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• 제12권4호
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• pp.344-352
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• 2023

The purpose of this study is to empirically grasp the relationship between website immersion and website attitude by the attribute factors of the Taekwondo information website and provide it as basic data for effective operation of the Taekwondo information website. The subjects of this study were Taekwondo athletes enrolled in high schools and universities affiliated with the Korean Taekwondo Association, and the sampling method was sampled using the convient sampling method, a non-probability sampling method. Of the 820 questionnaires finally obtained, 789 were processed using PASW Statistics 20.0 and AMOS, except for 31 that were deemed to have poor respondents' contents or were not valuable as data. For data analysis, the statistical analysis techniques used in this study were frequency analysis, factor analysis, Cronbach's α test, correlation analysis, and structural equation model analysis (SEM), and the significance level of the research hypothesis was α=.It was verified at 05. The following conclusions were drawn through such research methods and procedures. First, information, entertainment, structure, cognition, searchability, and connectivity of Taekwondo information website attributes affect website immersion. Second, website immersion is affecting website attitudes.

• 한국융합학회논문지
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• 제11권10호
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• pp.125-131
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• 2020

본 연구는 엘리트 유소년 태권도 선수들을 대상으로 골절 발생 위험을 감소시키고, 골다공증의 조기진단을 평가하는 지표로 사용되는 골밀도와 운동 수행능력을 판단하는 지표인 심폐기능, 그리고 선수들에게 최대의 적인 스포츠 손상과의 관계를 알아보고자 하였다. 골밀도와 심폐기능 그리고 스포츠 손상 간의 관계를 알아보기 위해 Pearson 상관관계 분석을 시행하였다. 또한, 골밀도가 심폐기능 및 스포츠 손상에 미치는 영향을 알아보기 위해 단순 선형회귀 분석을 시행하였다. 골밀도는 환기량(r=.388) 및 최대산소 능력(r=.478) 그리고 스포츠 손상과 상관관계가 있었다(r=-.292). 또한, 골밀도가 .002, 및 .006씩 증가하면 환기(p=.001) 및 최대 산소능력은(p=.006) 1씩 높아진다. 또한, 골밀도가 .016씩 감소하면, 스포츠 손상의 발생이 1씩 증가한다(p=.044). 선수들의 골밀도 향상으로 스포츠 손상을 예방할 수 있으며, 향후 스포츠 손상 예방 프로그램으로 활용할 수 있을 것이다.

• 국제물리치료학회지
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• 제1권1호
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• pp.58-64
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• 2010

The purpose of this study was to investigate the distribution of trigger points(TrPs) on athletes with various sporting background. To achieve the purpose, a study was carried out through a survey from 180 athletes involved in 6 selected sports at Yong-In University. Selected sports included Judo, Taekwondo, Kendo, Ssi-reum(Korean traditional wrestling), Boxing, and Golf. An interview type survey and physical examination were conducted with each thirty athletes from each of the selected sports groups. Technical statistic(SPSS 15.0) was used to analyze the distribution of TrPs on these athletes. The most common TrPs observed in muscles of Trapezius, Quadratus Lumborum, Quadriceps in Judo. In Taekwondo, it was on the trapezius and triceps surae. Kendo athletes had TrPs at sites of trapezius, brachioradialis and triceps surae. Ssirem athletes were found to have TrPs on trapezius, deltoid and quadrates lumborum. In boxers, TrPs appearing at trapezius and brachioradialis were observed. Finally, Golf players were seen to have TrPs at trapezius, quadrates lumborum and brachioradialis. Hence, the analysis shows that there are significant differences of the distribution of TrPs according to the different sport items of the athlete.

• The Journal of Advanced Prosthodontics
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• 제5권2호
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• pp.147-152
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• 2013

PURPOSE. A survey was performed to identify the level of mouthguard use, awareness, wearability issues and attitude toward mouthguard among elite Korean Taewondo athletes. MATERIALS AND METHODS. Survey questionnaires were given to 152 athletes participating in the Korea National Taekwondo team selection event for the 2010 Guangzhou Asian Games. Questionnaires consisted of three sections, mouthguard awareness, reasons for not wearing mouthguard and the last section to test the level of acceptance on current mouthguard and when the identified problems were resolved. For analyzing difference among response, ${\chi}^2$ test was used and significant level (${\alpha}$) was set up as 0.05. RESULTS. Responses in each of items showed significant difference (P<.001). Majority of response regarding each question: Majority of respondents believed that mouthguard were effective in preventing injuries (36.4%) but the result suggested that the provision of information on mouthguard to athletes was inadequate (44.0%) and the result showed that respondents were not greatly interested or concerned in relation to the mandatory mouthguard rule (31.6%). Although the responses on the level of comfort and wearability of mouthguard were negative (34.8%), athletes were positively willing to wear mouthguard if the problems rectified (51.2%). CONCLUSION. Considering the high level of willingness to wear mouthguard if the problems rectified, it is thought that together with efforts in providing more mouthguard information, the work of sports dentistry to research and improve mouthguard will be invaluable in promoting mouthguard to more athletes.

• 한국응용과학기술학회지
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• 제40권3호
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• pp.476-483
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• 2023

본 연구의 목적은 여자 대학생 태권도 선수들의 선수 경력, 대회 참가빈도가 운동몰입에 미치는 영향을 분석하는 데 있다. 본 연구의 대상은 여자 대학 태권도 선수 20명이다. 선수 경력과 대회 참가빈도는 4점 척도로 조사하였고, 1점에서 4점으로 점수가 높으면 높을수록, 선수 경력과 대회 참가빈도가 높음을 의미한다. 운동몰입에 대한 평가는 운동몰입척도를 활용하였다. 운동몰입척도는 총 8문항으로 행위 몰입 4문항과 인지 몰입 4문항으로 구성되어있고, 5점 리커트 척도를 활용하여 평정하며, 점수가 높으면 높을수록 운동몰입 수준이 높음을 의미한다. 그 결과 대회 참가 빈도와 운동몰입 간에 정적 (+) 상관관계와 인과관계가 나타났다. 선수 경력은 부적 (-) 인과관계를 보였다. 이러한 결과는 대회 참가빈도가 높을수록 운동몰입 수준이 증가하며, 선수 경력이 길수록 운동몰입 수준이 감소한다고 설명할 수 있다. 따라서, 여자 대학 태권도 선수들의 운동몰입 수준을 향상시키기 위해 대회 참가 빈도와 선수 경력을 고려해야 할 것이다.

• 한국운동역학회지
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• 제24권3호
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• pp.229-238
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• 2014

This study comparatively analyzed the speed and segment coordination characteristics of Taekwondo hand techniques, while different attention focusing strategies were utilized. Ten elite Taekwondo poomsae athletes participated, and three different strategies (no focus, target focus, body focus) were utilized in random order. The hand velocity and upper body segment coordination characteristics were analyzed, with the following results. First, the maximum magnitudes of the hand velocity differed between the focus conditions for the Araenaereomakgi and Momtongjireugi techniques. Second, the angular velocity and kinetic energy transfer patterns of the segments differed between the focus conditions, and in the case of the body focus condition, the movement was more correct according to the theory. Third, the shoulder and elbow joint coordination patterns differed between the focus conditions, with more efficient movement shown with the body focus condition. In conclusion, we confirmed the potential of effectively using an attention focusing strategy in a taekwondo teaching situation. However, the effect on the movement coordination and results of the movement could be changed by a difference in the cue provided or the type of the task. In addition, depending on the task, the attention focusing strategy could affect the efficiency of the movement. Therefore, coaches and masters of Taekwondo will have to constitute determine the appropriate attention focusing cues based on the task.

• 한국운동역학회지
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• 제26권3호
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• pp.273-284
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• 2016

Objective: The purpose of this study was to investigate effects of upper limb, trunk, and pelvis kinematic variables on the velocity of Apkubi Momtong Baro Jireugi in Taekwondo. Method: Twenty Taekwondo Poomsae athletes (age: $20.8{\pm}2.2years$, height: $171.5{\pm}7.0cm$, body weight: $66.2{\pm}8.0kg$) participated in this study. The variables were upper limb velocity and acceleration; trunk angle, angular velocity, and angular acceleration; pelvis angle, angular velocity, and angular acceleration; and waist angle, angular velocity, and angular acceleration. Pearson's correlation coefficient was calculated for Jireugi velocity and kinematic variables; multiple regression analysis was performed to investigate influence on Jireugi velocity. Results: Angular trunk acceleration and linear upper arm punching acceleration had significant effects on Jireugi velocity (p<.05). Conclusion: We affirmed that angular trunk acceleration and linear upper arm punching acceleration increase the Jireugi velocity.