Purpose This study seeks to explore the process where drop-out elite athletes collect their life skills obtained during their sports career and transfer them to their daily lives. Methods An open-ended questionnaire survey was conducted on a total of ninety retired elite athletes and the responses were analyzed. Based on the results of inductive analysis, five subjects were selected for a follow-up in-depth interview. The responses to the open-ended questionnaire were analyzed by the inductive content analysis method and the results from in-depth interviews by the deductive content analysis method. Results A total of 478 life skills were collected from the drop-out elite athletes and structuralized into four general categories: psychological skill, social skill, self-management skill, and goal-setting skill. The results of this study have revealed that life skills positively transferred to their future courses of lives and daily lives. Conclusion It is believed that the results of this study will be helpful to understanding the concept of sports life skills, studying the possibility of transfer, and provide the basic data for helping drop-out elite athletes with re-socialization and positive adaptation.
The purpose of this study was to describe psychological changes and variables of injured elite athletes during sport injury rehabilitation. 5 injured elite athletes were selected as participants, and open-ended questionnaires, participant observation, and in-depth interview were used for collecting data. Results from the data were analyzed through transcription, coding, and categorization with inductive method. To validate the results of this study, triangulation, in-depth description, member checks, and peer debriefing were used, and findings of this study were as follow. The participants showed negative psychological state such as fear of return to play and anxiety during the initial rehabilitation program, but their psychological state was changed positively such as recovery of confidence and desire of return to play at the end of program. However, the specific psychological changes of each participant showed several differences according to participant's surrounding environment and situation during the rehabilitation program. All findings have important implications for implementing and developing rehabilitation program, so needs to be investigated further.
PURPOSE The purpose of this study was to verify the mediated effect between self-presentation, stress coping, and competitive state anxiety among domestic elite athletes and to identify the intermediate effects of stress coping in the relationship between self-presentation and competitive state anxiety. METHODS The study was conducted with 259 elite athletes. The relationship between self-presentation, stress coping and competitive state anxiety was verified using the SPSS and AMOS. RESULTS The results of this study were as follows. First, Self-presentation affected positively on stress coping. Second, Stress coping affected positively on competitive state anxiety. Third, Self-presentation affected positively on competitive state. Lastly, stress coping mediated significantly the relationship between self-presentation and competitive state anxiety. CONCLUSIONS The result of this study shows that the competitive anxiety of elite athletes depends on the meaning of self-presentation, and the stress coping is deeply related to competitive state anxiety. In conclusion, it was determined that it provided basic data to understand the competitive state anxiety of players in various ways.
Purpose The purpose of this study is to emphasize the need for the establish and the use of altitude training center via examining exercise training method in natural or artificial altitude environment that is applied to various elite athletes in various advanced countries to maximize exercise performance and its effectiveness. Results Altitude training in natural or artificial altitude environment enhances aerobic and anaerobic exercise performance baesd on the hematological and nonhematological adaptations to hypoxic conditions. These altitude training methods can be classified into living high training high (LHTH), living high training low (LHTL), and living low training high (LLTH). LHTH (i.e., developed since the 1968 Mexico Olympics) and LHTL (i.e., developed in the 1990s by Levine and Stray-Gundersen) improve exercise performance via hematologic changes through erythropoiesis such as increased hemoglobin mass and erythrocyte volume. On the other hand, LLTH (i.e., has been developed variously since the 2000s) is composed continuous hypoxic training (CHT), intermittent hypoxic training (IHT) and repeated sprint training in hypoxia (RSH), and the altitude environment is constructed using a vacuum pump and a nitrogen generator. In general, LLTH method dose not induce hematological change in a short time within 3 hours. However, CHT and IHT enhance aerobic exercise capacity by improved exercise economy, supply and utilization of blood to tissues, capillary and mitochondrial densities, and oxidative enzyme activity through various biochemical and structural changes in skeletal muscle and cardiac muscle. RSH enhances anaerobic power and repetitive sprint performance by improving glycolytic enzyme, glucose transport, and pH control. In Korea, however, there are almost no facilities for altitude training that is applied to enhance athletic performance in advanced sports countries and recognition of the need for altitude training is also very poor. Conclusions Therefore, it is very urgent to develop altitude training for maximizing athletic performance in Korea and a lot of support and efforts are needed from the government and local governments.
PURPOSE This study investigated weight-class-related strength parameters during pulling performance in the ssireum. METHODS Elite ssireum athletes participated, 24 divided into four weight classes of six athletes each. They performed a pulling task while gripping a tube fixed to a three-axes load cell sensor, standing on force plate platforms. The test involved 30 repetitions at maximal force with the legs bent, the ssireum’s typical posture. Maximal force (Fmax), time to maximal force (TFmax), time difference between maximal forces (TDmax), and horizontal and vertical angles at maximal force (HAmax and VAmax, respectively) were analyzed from the load cell sensors. Ground reaction force (GRF) was collected, including peak force along the three axes, the resultant force, and the center of pressure (COP). One-way ANOVA tests were conducted to compare among weight classes (α=.05). RESULTS Fmax measured by load cell showed significant difference between classes (p<.05), indicating that the second weight group (Geumgang class) generated more pulling force than the heavier classes. In GRF results, lightweight classes demonstrated larger COP difference between the left and right plates. Specifically, the Geumgang class showed more movement in the anterior-posterior (AP) direction on the left plate. The peak GRF in the right plate of the AP (p<.001) and ML (p<.05) directions showed significant differences between lighter and heavier weight classes. CONCLUSIONS The Geumgang class generated greater pulling force, and the lighter classes demonstrated more leg contribution. Force generation did not solely depend on body mass; instead, lighter athletes often relied on the lower limbs to compensate for their limitations, a strategy commonly observed in competitions.
PURPOSE This study assessed elite Taekwondo athletes’ physical fitness and developed reference standards for both their basic and specialized physical fitness. METHODS Data for analysis were collected from 870 athletes: from national teams, 123 elite Taekwondo athletes from the Performance Analysis and Assessment System (PAAS) administrator website (1999–2020); from regional sports centers, 731 collegiate and general division elite Taekwondo athletes (2015–2019); and from Y University, 16 elite Taekwondo athletes. Through measurement items’ selection and categorization, 20 physical fitness items were selected for the reference standards’ development, including 9 for basic fitness and 11 for specialized fitness. Taekwondo weight classes were divided into two: light + middle (fin, fly, bantam, feather) and middle + heavy (light, welter, middle, heavy). RESULTS Descriptive statistics for basic and specialized physical fitness items were categorized by gender and athletes’ fitness level. The reference standards’ development was aligned with existing standards, integrating the Cajori physical fitness 5-levels. It also introduced minimum physical fitness reference standards and target achievement reference standards for evaluating elite Taekwondo athletes’ physical fitness. CONCLUSIONS The reference standards proposed here can serve as objective indicators in selection of national representative athletes and also provide foundational data to establish fitness goals and evaluate future elite athletes’ physical fitness.
Purpose The purpose of this study is to identify the negative effects of long-term exercise (training and competition) suspension of male elite athletes due to compulsory military service on athletic performance, and to provide a basis for enhancing the importance of providing support systems and social conditions for maintaining athletic performance. Methods In this study, 17,418 male athletes aged 18 to 21 who were registered as athletes for the Korean Sports & Olympic Committee from 2003 to 2005 were enrolled. The athlete registration data includes information about the athlete's gender, age, sport and affiliation. According to the continuity of registration and belonging information, the compulsory military service type was classified into a manipulator. According to the form of Compulsory military service performed by male elite athletes, the return rate was confirmed and the career (year) was calculated. Results As a result of the survey, 12.49% of the athletes who served as general soldiers returned to the athletes after compulsory military service, showing a relatively low return rate compared to 78.91% of the Korea Armed Forces Athletic Corps, 76.55% of the National Police Agency's sports team, and 71.43% of the social service. Also, Athletes who served as general soldiers had a career of 2.46 years (± 1.94), while the Korea Armed Forces Athletic Corps was 10.21 years (± 3.58), the National Police Agency's sports team was 9.45 years (± 3.26), and the social service was 5.86 years (± 4.06), The exemption was 11.08 years (± 2.27), and the compulsory military service exception was 9.79 years (± 5.55). Conclusions Male elite athletes' decrease in athletic performance after compulsory military service is a natural result, as confirmed through the results of this study, and it is necessary to seek a support system between compulsory military service to maintain athletic performance.
Purpose The purpose of this study was to provide useful information on the improvement of performance by measured the psychological-physiological stresses experienced by elite shooters during a competition. Methods Thirty-eight elite shooters participated in this study (Male = 13, Female = 25). Psychological stress was measured and used for this study based on the stress factors found in the elite target stress study by Park(2015). The cortisol, a physiological stress hormone, was measured using saliva. Results The reliability of the psychological stress sub-factor pre-post analysis results showed no statistically significant. The concentration of cortisol measured on the day before the competition (0.1704 µg/dL) significantly increased immediately before the competition (0.3558 µg/dL). Cortisol immediately before the competition showed negative correlation (r=-.361, p=.036) with the competition score, and the regression variable of cortisol was 13%. Conclusions In this study, physiological stress had a negative effect on elite shooters performance compared to psychological stress.
Purpose This research aims to find out factors affecting policy at the agenda setting phrase. In order to analyze, Multiple Streams Framework(MSF) was adopted. Based on the frame, policy problem stream, policy alternative stream, political stream, window of policy change, and policy entrepreneur were applied for analytical framework. Methods The research conducted qualitative research with triangulation. Data were collected by in-depth interview and literature review including newspaper and previous researches. Content analysis was done for deriving factors. Then categorization and itemization were conducted. Results For the result, factors derived from the study were not different from factions mentioning at MSF. For policy problem stream perspective, this study draw International Sports Event Result, Hosting International Sports Event, Elite Sports Athletic Recruiting, Athletic and Sports Category Supporting System, Student Study Right/Student Human Right/Sports Academy, Policy Reality, Sport Expert/Institute Capability, Perception of Elite Sport Origin. factors. In the case of Policy Alternative Stream, This study finds Sports Related Administrative Organization Restructure, Supporting Policy of Elite Athletic Promoting Restructure, Parent Policy of Elite Athletic Promoting Policy, Parent Institution of Elite Athletic Promoting Law, Incentive Institution for Elite Athletic, Supporting Institution for Elite Athletic, Value of Policy Community for Sports Category Feature, Value of Policy Community for Sports Category Fairness, Budget, International Sports Event Hosting Policy factors. Lastly, in the political perspective, this study figures out Elite Sports for Nation Integration, Elite Sports for Enhancing National Prestige (North and South Replacement), Elite Sports for Inter Korean Reconciliation and Cooperation, Sports Related Administrative Organization Restructure Following Regime Change, Parent Policy Change of Elite Sports Following Regime Change factors. Conclusions The research has academic implication for generating elite sport policy agenda setting model as well as practical implication for urging effective participation of various practitioners concerning elite sport.
PURPOSE This study aimed to investigate the effects of COVID-19 on elite youth athletes by investigating their activities and eating habits before and after the COVID-19 pandemic. METHODS This study included 917 elite adult athletes from 19 sports and were grouped into 6. The questionnaire included items regarding demographics, physical activity, sleep, and eating habits before and after COVID-19. A total of 44 questions requiring subjective short answers were included. Statistical significance was set at p< 0.05. RESULTS After COVID-19, vigorous and moderate activity decreased across all sports; however, light activity increased in almost sports. Time spent sitting increased across all sports. The difference in the number of meals consumed varied among sports, and the number of competitions decreased in all sports. CONCLUSIONS The COVID-19 pandemic appears to be finished but has not ended yet. Athletes must determine the best way to maintain their physical, physiological, and psychological states close to their original abilities. Determining this will provide the greatest impact on the return of athletes after COVID-19; this study will be helpful.
