Sport Skills Research Articles

Peculiarities of the functioning of sports education departments at sports schools of Lviv region

One of the main factors that determine the dynamics of these indicators is the degree of development of organizations in the system of training sports reserves: children’s and youth sports schools, specialized children’s and youth schools of the Olympic reserve, schools of higher sports skills and schools of physical culture. Football is the most popular among summer Olympic sports, and therefore a popular sport in sports schools, and also the athletics has a fairly high level of popularity among children in Lviv region, that is established. Chess is the most popular among non-Olympic sports in Lviv region. The results of the study established that there are 2,257 educational groups in Lviv region, the largest number of which are groups of primary training. Such popularity testifies to the increased interest of children in these sports, both in the region and in the country, as well as in the world. The obtained results of the study will predict the direction of physical culture and sports interests and needs, as well as reveal the development trends of certain sports in the region.

Prevalence of risk factors for cardiovascular diseases among medical university students

An online survey of students of higher educational institutions was conducted to study the spread of smoking, obesity, physical inactivity. A comparison was made between students of medical and non-medical universities. It was revealed that 21% of physicians smoke, 47% of non– medical students. Among medical university students, 18% were overweight, and 75% were irrational eating with fast food consumption. Irrational nutrition (insufficient or excessive nutrition) was also common among students. The number of students engaged in sports sections or having a subscription to fitness clubs, respectively, was 11% and 23%. The percentage of students with low physical activity in medical and non-medical universities did not have a statistically significant difference and was less than 20%. The most popular classes that evoked positive emotions among students were sports games: volleyball, basketball, badminton. The girls positively assessed gymnastics classes. Among the factors influencing motivation to study in sports sections, the possibility of improving sports skills and participation in competitions was indicated. Students expressed satisfaction with classes in health groups, the program of which took into account the individual characteristics and capabilities of the individual. Physical inactivity and poor nutrition are related behaviors that affect health and well – being, as well as maintaining a healthy weight. The results of the study showed the need for comprehensive measures to increase the motivation of medical university students to a healthy lifestyle.

Cognitive function and heart rate variability in open and closed skill sports

Objectives The differences in sporting environments between open and closed skill sports impose unique demands on athletes’ cognitive and motor capabilities. Our study aims to investigate and compare cognitive function and Heart Rate Variability (HRV) among individuals involved in different sports, namely basketball, swimming, and a sedentary non-sports group. Materials and methods The study consisted of three groups, namely basketball players, swimmers, and sedentary individuals, with each group comprising twenty-six participants. HRV was assessed with the help of PowerLab. Cognition was assessed using the Ebbinghaus Memory Procedure Test (EMT), Go/No-Go Task (GNG), Color Stroop task, Trail Making Test (TMT), and Letter Cancellation test (LCT). Results The results of the Multivariate Analysis of Covariance (MANCOVA) analyses indicated that there was significance between the groups. However, no significant differences were observed between swimmers and basketball players in cognitive functions and HRV measures. Overall, the sport group outperformed the sedentary group. Specifically, basketball players and swimmers completed LCT and TMT faster than the sedentary group (p = 0.044 and p < 0.001 for basketball players, p = 0.002 and p = 0.001 for swimmers). Additionally, basketball players took fewer trials in EMT (p = 0.013) and less time (p = 0.026) compared to the sedentary group. Conclusion The results of the study indicate that sports training, regardless of sport type, positively impacts overall cognitive function. However, no significant differences were observed in cognitive task performance and HRV measures between open and closed skill sport players. These findings suggest that sports can enhance cognitive functions, regardless of the sport played.

The Effect of Classical Music on Two Sports Skills, Agility and Quick Penalty Shot, in Female Basketball Players

Background: The psychological and physiological effects of music have become an attractive field of sports research in the past decade. Objectives: This study investigated the effect of classical music on two sports skills, agility and free throw shooting, in female basketball players. Methods: The study population consisted of all female basketball players on a team. From those who met the study criteria, 26 participants were randomly assigned to two groups: a control group (without classical music) and an experimental group (with classical music). The research variables were measured using pre-tests and post-tests. Independent t-test was used to test the research hypotheses. Results: The results of the statistical tests showed a significant difference in post-test scores between the experimental and control groups (P &lt; .05). Conclusions: Listening to classical music significantly improved the performance of female basketball players on agility and free throw shoo ting tasks.

Practical worlds: enskilment as pedagogical practice

ABSTRACT In 2000 Tim Ingold considered the nature of skill acquisition in physical locations where our attentive dwelling forms the basis from which learning occurs. He called this ‘enskilment’. Although generally considered in relation to ecological/anthropological study, enskilment has more recently been applied to areas like sports education (Woods et al. [2021]. “Enskilment: An ecological anthropological worldview of skill, learning and education in sport.” Sports Medicine - Open 7 (33).) and craft (Gowlland [2019]. “The sociality of enskilment.” Ethnos 84 (3): 508–524.). By extension, this article employs a case study to unpack the enskilment experience of six doctoral students who immersed themselves inside a feature film production (Punch – 2020–2022). The participants were all concurrently developing projects associated with narrative creation. Seeking opportunities for immersion across pre-production, production and postproduction phases of the project, they experienced a form of learning where skill acquisition was inseparable from collaborative practice and idiosyncratic environments, and insight emerged in non-linear ways. While the article draws correlations between their experiences and existing discourses on enskilment, it also suggests that this pedagogical model might contribute something useful to ongoing discussions around creative endeavours during, and after students have completed their degree studies.

Flexible wearable intelligent sensing system for wheelchair sports monitoring

The application of wearable intelligent systems toward human-computer interaction has received widespread attention. It is still desirable to conveniently promote health and monitor sports skills for disabled people. Here, a wireless intelligent sensing system (WISS) has been developed, which includes two ports of wearable flexible triboelectric nanogenerator (WF-TENG) sensing and an upper computer digital signal receiving intelligent processing. The WF-TENG sensing port is connected by the WF-TENG sensor and flexible printed circuit (FPC). Due to its flexibility, the WF-TENG sensing port can be freely adhered on the surface of human skin. The WISS can be applied to entertainment reaction training based on human-computer interaction, and to the technical judgment and analysis on wheelchair curling sport. This work provides new application opportunities for wearable devices in the fields of sports skills monitoring, sports assistive devices and health promotion for disabled people.

Association among motor skills and fluid intelligence in children aged from 5 to 7 years with different sports skill learning

ABSTRACT This study aimed to investigate the relationship between motor skills and fluid intelligence in children aged 5–7 years. In this cross-sectional study, 115 children between 5 and 7 years of age (preschool children with sports skill learning) were included (51 boys, 44.34%), and fluid intelligence was measured using the Wide Range of Intelligence Test; motor skills were assessed via the Bruininks-Oseretsky Test of Motor Proficiency-Second Edition Gross Motor Record Form (BOT-2). Motor skills differed significantly among different sports skill learning groups. A significant positive relationship was found between fluid intelligence and bilateral coordination (β = 0.196, p = 0.030) and balance (β = 0.556, p = 0.000), whereas no significant correlation was found between fluid intelligence and running speed and agility (β = 0.026, p = 0.737). In conclusion, two motor skill components (bilateral coordination and balance) were related to fluid intelligence in 5–7-year-old children with sports skill learning, implying that they may be valuable indicators of fluid intelligence.

Characteristics and Influencing Factors of College Students' Sports Consumption in Guangzhou

Background and Aim: This article investigates influencing factors of sports consumption among college students in Guangzhou using an empirical approach grounded in consumer economics. The study contributes to theoretical research and informs government-led consumption policies and corporate strategies. The research explores factors affecting college students' sports consumption, including physical fitness, sports skills, referee knowledge, exercise methods, and sports protection knowledge. Materials and Methods: The study utilized questionnaires and expert interviews. Experts in sports psychology, sports economics, and physical education, and Guangzhou University students participated. A research framework was developed through literature analysis and expert input, guiding questionnaire creation. Data underwent collection, organization, and analysis using methods like structural equation modeling, including hypothesis testing. Results: The research revealed that physical fitness, sports skills, referee knowledge, exercise methods, and sports protection significantly impact college students' sports consumption. Physical fitness negatively influenced sports goods and participation-based sports consumption. Sports skills positively influenced sports goods and ornamental sports consumption. Referee knowledge had positive effects on all three consumption types. Exercise methods and sports protection also positively affected all consumption types. Conclusion: This study emphasizes the considerable influence of multiple factors on college students' sports consumption. Physical fitness affects consumption diversely, with negative impacts on sports goods and participation-driven consumption, but a positive impact on ornamental sports consumption. Sports skills positively affect sports goods and ornamental sports consumption. Referee knowledge consistently contributes to all sports consumption types. Furthermore, exercise methods and sports protection positively impact all consumption dimensions. These findings underscore the intricate interplay of factors and highlight the need for customized strategies to engage college students in diverse sports consumption behaviors.

Effect of Flipped Classroom on Rope Skipping Movement Skill in Rhythm Rope Skipping Action Sport for Grade 4 Students

Background and Aim: The flipped classroom redefines learning by using technology for independent study at home and interactive engagement in class, yielding more effective teaching outcomes. Thus, three research objectives were proposed: 1) To compare the students’ rope skipping movement skills in rhythm rope skipping action sport before and after learning through the flipped classroom. 2) To compare the students’ rope skipping movement skills in rhythm rope skipping action sport after learning through the flipped classroom with the criteria set at 60 percent. 3) To assess the student’s satisfaction toward learning through flipped classroom design. Materials and Methods: The sample was 20 students in grade 4 of the No.3 Primary School in Zhoukou City, Henan Province (1 class) in the year of study 2023 which was derived from cluster random sampling method. The experimental design was a group pretest-posttest design. The research instruments were: (1) a lesson plan (2) a rope skipping movement skills evaluation form and (3) a questionnaire for students’ satisfaction. The data were analyzed by using mean, standard deviation, and t-test. Results: The results found that 1) the students’ rope skipping movement skills after learning through flipped classrooms were higher than before at a statistically significant level of .05. 2) The students’ rope skipping movement skills after learning through flipped classrooms were higher than the determined criterion of 60% at a .05 statistical significance level. 3）The students' satisfaction after learning through flipped classrooms was at a higher level. Conclusion: This study demonstrates the positive impact of the flipped classroom approach on students' rope-skipping movement skills. The findings reveal significant improvements in skill levels post-implementation, with students exceeding the set proficiency criterion. Moreover, the heightened satisfaction reported by students underscores the effectiveness of the flipped classroom in enhancing both skill acquisition and overall learning experiences.

Countermeasures and Suggestions on the Reform of Physical Education in Higher Vocational Colleges from the Perspective of Lifelong Physical Education

With the rapid development of economy and science and technology, we media, as a technological product in the new era, is widely used in various fields in China, and is also full of people's daily life. College students are about to enter the society to participate in work, their ideological and political will inevitably be affected in the environment of we media, so how to maintain the noble moral character of college students is the task that educators in Colleges and universities should pay attention to. This paper first expounds the concept and characteristics of we media and the challenges that we media brings to the ideological and political work in Colleges and universities, and then discusses the innovation path of Ideological and political work in Colleges and Universities under the environment of we media, and puts forward personal opinions. Under the promotion of the national fitness policy in China, higher vocational college physical education also put forward relevant requirements, which requires students to master some sports knowledge and skills, but also to pay attention to their sports consciousness. Therefore, when carrying out efficient education reform, it is necessary to create teaching content based on students' lifelong sports development to lay a good foundation for their future life. When setting teaching objectives, we need to design from a long-term plan. For example, in track and field, they should make them form a good habit of jogging after supper or running in the morning every day. In this way, students can form a good habit of exercise from school, and they will not forget to exercise after graduation. In addition, after integrating the concept of lifelong sports into the physical education reform in higher vocational colleges, we should pay attention to the problem from the students' interest and acceptance, and then to the content of education, we should consider whether the students' physical and psychological development is helpful when they exercise.

Development of Authentic Assessment Instruments of Football Passing, Dribbling, and Shooting Skills in Physical Education, Sports and Health Learning in Senior High School

This study aims at developing an instrument for authentic assessment of physical education, sports, and health learning outcomes on the basic movement skills of football games for senior high school students because the assessment of learning outcomes is very important in learning activities. The research method uses Research and Development (R&amp;D) using a 4- D research model consisting of four steps, namely: (1) Define, defining by conducting a preliminary study of product needs, (2) Design, designing by compiling assessment rubrics adjusted to the curriculum, KI (core competencies) / KD (basic competencies), and materials, (3) Development, developing by validating with CVR (Content Validity Ratio) and reliability using Alpha Cronbach and ICC (Intraclass Correlation Coefficients), (4) Dissemination, product distribution for practitioner use. The subjects in this study were students of class XI of SMA Muhammadiyah Ponjong and SMAN 1 Depok, Special Region of Yogyakarta. The result of this study is the development of an authentic assessment instrument product of the basic motion of the football game. The results of the proof of validity using CVR (Content Validity Ratio) showed the results of 1, and the proof of reliability using Alpha Cronbach and ICC (Intraclass Correlation Coefficients) obtained the results of product trials at SMA Muhammadiyah Ponjong of r alpha cronbach = 0.770 and r ICC = 0.751. The large-scale test of the product was carried out at SMAN 1 Depok with the result of r alpha cronbach = 0.914. Therefore, the results of the proof of validity and reliability show that the product development of authentic assessment instruments for Physical Education, Sports and Health learning outcomes in basic football movement skills has a high level of reliability so that it can be used as an authentic assessment instrument.

A COMPARISON STUDY: THE INFLUENCES OF ONLINE LEARNING ON HIGHER INSTITUTION STUDENTS’ LEARNING OF SPORT SKILL SUBJECTS DURING THE COVID-19 PANDEMIC

The global educational system has been influenced as a result of the presence of Covid-19. Schools were driven to develop online learning programmes due of the COVID-19 pandemic. Additionally, despite the fact that open online courses have emerged as the primary focus of education reform in the higher education sector, physical education has never been offered any attention by educational reforms which is distance learning. This is despite the fact that distance learning has been actively developed and developed by both the government and schools. New norms demand another approach. Hence, the objectives in this study are to identify if there any differences in students’ well-being, the role of lectures and the effectiveness of sport skill subject learned during online learning among UITM Puncak Alam and MSU Shah Alam students during Covid-19. This study is a quantitative study. A set of questionnaire was distributed to 304 students of UITM Puncak Alam and MSU Shah Alam who took sport skills subject during pandemic covid-19. The findings show there was no significant difference in effectiveness of sport skill subject learned through out online between UITM (M=3.3967, SD=.854) and MSU (M=3.413, SD=.717) students; t (-1.75), p =.862 &gt;0.05. In conclusion, both students and lecturers experience difficulties when participating in online learning. Tolerance and cooperation on the part of both the lecturers and the students are essential to the success of an online learning programme. During the times when classes are held online, it is essential that students and teachers are able to communicate effectively with one another.

QUIET EYE DURATION AND PERFORMANCE OUTCOME IN PETANQUE

Petanque is a competitive skill sport that is popular in Malaysia. Athletes often must perform in a high-pressure situation during a game. The purpose of the research is to understand the influence of the quiet eye duration on the performance outcome across different difficulties amongst the athletes. Ergoneer Dikablis (v3.55) eye-tracking system was used to collect the quiet eye duration of 8 Malaysian petanque athletes in a field setting at the National Sports Council (MSN), Keramat. The athletes were required to shoot the single ball (SB) and double ball (DB) (right ball only) across five different distances from the starting point alternately. The arrangement of a double ball is more difficult compared to a single ball. Three trials were permitted for each distance. Successful trials were recorded when the targeted ball was displaced from its original position in SB (whole ball) and in DB (ball on the right). A previous study found that athletes with higher levels of expertise and successful performance had longer QE duration. The performance outcome and the quiet eye duration were analysed for normality. The Mann-Whitney U-test and Kruskal-Wallis tests were conducted using SPSS statistical software. From the statistical findings, it was found that irrespective of distance, there is a difference in the quiet eye between a single ball and a double ball. As p=0.846, which is greater than p=0.05, there is no significant difference between distance and quiet eye for a single ball. As p=0.865, which is greater than 0.05, there is no significant difference between the distance and quiet eye for the double ball. In conclusion, the duration of the quiet eye is influenced by the difficulty level of the ball arrangement. The performance outcome was not found to be influenced by the quiet eye.

The Influence of Elementary School Students' Art Courses on Academic Achievement

Although all sectors of society in China have paid attention to the positive impact of physical activity on academic performance, students are often accused of loving art sports because of the influence of intellectual education rather than art. In schools, the phenomenon that art class are occupied by other main teachers also occurs from time to time. Even with the continuous emphasis on quality education, there are many areas that teachers, parents and students need to improve in their ideas and actions. Therefore, if students can prove a positive relationship between art and academic performance in the way of scientific research, it is of great significance for students to form sports awareness, correct sports attitude and develop sports habits. This study explores the relationship between art literacy and academic performance through a combination of qualitative and quantitative surveys. The hypothesis of this study is that students 'art participation, art movement attitude and art sports skills are positively associated with students' academic performance. The research methods include literature and data method, questionnaire survey method, mathematical statistics method and interview method. The eighth-grade students from two middle schools in Shanghai were questionnaires. In this study, the questionnaire data and academic performance were mainly analyzed by SPSS26.0 and AMOS24.0, and the data were analyzed by frequency analysis, reliability and validity test, paired sample T-test, correlation analysis and multiple linear regression analysis respectively. The results of the analysis are that the participation degree of art movement, learning attitude, art skills and art accomplishment of junior high school students are significantly related to students' academic performance. Based on the questionnaire survey, on the basis of 216 students, art class experiment, and at the beginning of this semester for academic test and questionnaire survey, the front test, after classroom experiment, near the final students’ academic test and questionnaire survey, namely the back test, after two tests, analysis of the relationship between the students 'art course and academic performance, through the art course experiment, whether can improve students' academic performance, and analyze the influencing factors of academic course performance, provide reasonable Suggestions for teaching. In view of these reasons, the following suggestions are put forward: appropriately increase students 'art teaching time to cultivate students' art values, improve the learning evaluation method and pay attention to the cultivation of students' thinking.

Effects of School Physical Education on the Exercise Habits of Children and Adolescents: An Empirical Analysis Using China Health and Nutrition Survey Data.

Since 2002, the Chinese Ministry of Education has conducted reform in the physical education (PE) curriculums of schools in China, with a focus on shifting from sports skills to regular participation in physical activity (PA) and promoting health. The aim of the study, therefore, is to examine the effects of school PE on the exercise habits of children and adolescents in China over time. Data based on 5941 observations of 3708 individuals aged 6 to 17 were collected from the China Health and Nutrition Survey (CHNS) for the period 2004 to 2015. The data were analyzed using the fixed-effect Logit model and the random-effect Tobit model. The likelihood of exercising outside of school is 20.2% higher for students who have school PE than those who do not. Our study found that increasing the duration of PE at school by 100%, increases the duration of out-of-school PA by 22.3%. The variety of the types of sports schools offer encourages students to participate in out-of-school physical activity. The likelihood of students exercising outside of school increases by 5.6% when 1 more exercise type is provided in school PE. In addition, soccer, basketball, badminton, and volleyball education increases students' participation in after-school exercises. Soccer and basketball education, in particular, improves the duration of after-school PA. To form exercise habits in children and adolescents, we encourage the promotion of a variety of physical activities in schools, especially team sports such as soccer and basketball.

Prevalence and psychological correlates of anxiety symptoms in subthreshold depressive adolescents with a high level of rumination response style

This study examined between anxiety symptoms in subthreshold depressive (SD) adolescents with rumination and their personal predispositions. A total of 371 SD adolescents were enrolled in the study (females 55.26%, mean age = 16.34, SD = 0.96). The adolescents completed the Multidimensional Anxiety Scale for Children (MASC), Center for Epidemiological Survey-Depression Scale (CES-D), Ruminative Response Scale (RRS), Individualism-Collectivism Scale (ICS), and Self-Perception Profile for Children (SPPC). Results following univariate analysis, logistic regression (backward: Wald), and the area under the receiver operating characteristics (AUROC) revealed a pattern among individuals with subthreshold depression and high levels of rumination. The SD adolescents with a high level of rumination scored higher on vertical individualism, which values independence, autonomy, competitiveness, and a desire for high status. Additionally, they also exhibited higher athletic competence, a self-esteem dimension related to one’s perceived skill, ability, and confidence in physical activities and sports. The combination of vertical individualism and athletic competence differentiated SD adolescents from those without anxiety symptoms. Our results suggest high vertical individualism and high athletic competence likely contribute to anxiety symptoms in SD adolescents with a high level of rumination.

Executive functions and sport agents

The present review aims at investigating the scientific production with respect to the link between executive functions (EF) and sport agents (athletes, players, coaches, umpires). For that purpose, a series of searches were carried out on WoS that yielded 703 references. Upon a screening process following the PRISMA guidelines, a total of 94 papers were used to complete a bibliometric analysis together with a scoping review. Some underlying themes were detected, namely, domain-general vs domain-specific EF tests in sport, EF and type of sport, talent detection, EF and sport-specific skills, EF and position on the field/court, expert/elite paradigm and EF, EF and other sport agents and high-performance athletes with disabilities and the role of EF. In light of results, more longitudinal studies are required to confirm their value in athlete´s development, albeit the consensus with regard to their importance. Recent studies indicate the lack of predictive value of EF in talent detection. Likewise, there some indicators that point out to their role in open-skills, strategic sports as well as in the difference found between athletes and non-athletes and experts versus amateurs. In addition, domain-specific tasks are required to assess EF with both ecological and construct validity and EF should also be used to test other sport agents, such as coaches and referees/umpires.

Exploring Cross-Cultural Differences in Fundamental Motor Skills Proficiency Between Polish and Latvian Children

Abstract Introduction. Fundamental motor skills (FMS) are a critical component of success in various sports and lifelong physical activity (PA). This study aimed to evaluate and compare the FMS proficiency levels of 7-9-year-old children from Poland and Latvia, providing insights into the current state of motor competence in these populations. Material and Methods. A cross-sectional study design was utilized, incorporating a sample of 163 boys and girls. The FUS test (Fundamental Motor Skills in Sport), a comprehensive, qualitative, and process-oriented assessment tool was used to assess FMS. The FUS test encompassed a range of movement tasks, including hurdles, jumping rope, forward roll, ball bouncing, ball throwing and catching, and kicking and stopping a ball that allows for a thorough evaluation of FMS proficiency. Results. The study revealed alarmingly low FMS proficiency levels in both countries, with 93.3% of students displaying ‘insufficient FMS proficiency’. The Mann-Whitney U test showed that Latvian boys outperformed their Polish peers in jumping rope and forward roll (p &lt; 0.05), while Polish boys exhibited superior results in kicking and stopping a ball (p &lt; 0.05). In contrast, Polish girls achieved significantly higher scores in hurdles and kicking and stopping a ball (p &lt; 0.05) compared to Latvian girls, who scored higher in jumping rope (p &lt; 0.05). Conclusions. These findings highlight the urgent need for effective, evidence-based interventions to improve motor competence in both countries, emphasizing the importance of incorporating FMS development into physical education curricula and promoting regular PA for children.

Pelatihan Senam Kebugaran Jasmani “Maumere Ceria” Pada Masyarakat Kampung Sadar, Desa Teluk Lada, Sobang-Pandeglang

Maumere Gymnastic activities within the framework of the healthy living community movement (GERMAS) teluk lada village, sobang-pandeglang sub-district aiim to improve the health of skills in community gymnastic sports in teluk lada village, especially maumere gymanstic which is well known to the community and studied in schools. The purpose of this activity is to improve the skills of students who practice sport and the community in the field of cultural creation gymnastics, especailly maumere gymnastics, considering that this gymnastics has long been known by the community, from tradisional music to movement that are easy for childern to learn and can be enjoyed by young people. All levels of society, and is expected to improve public health in the area to support government activities, namely GERMAS.

The comparison between the influence of rehaencalina-rehaencalina-torso (RRT) and rehaencalina-bench press-torso (RBT) training on javelin throwing ability

Explosive power athletes are a significant requirement in javelin throwing. Increasing the explosive power of the arm requires proper training, including using rehaencalina exercises. This study aimed to determine the modification of rehaencalina exercises to improve the ability to throw javelins. This research uses the Experiment method, which uses a two-group pretest-posttest design. The sample in this study was 18 javelin throw athletes from Makassar State University. The research instrument used a javelin-throwing ability test. Data analysis was processed using descriptive test statistics, normality test, homogeneity test, and Anakova test. The results found a comparison of the effects of the two treatment groups on the variable javelin throwing ability, resulting in an average javelin throwing ability between exercises showing an increase in javelin throwing ability seen from the average increase in test results. The average javelin throwing ability for both groups showed that group 1 of the Rehaencalina-Rehaencalina-Torso (R-R-T) exercise resulted in a better improvement in javelin throwing ability than group 2 of the Rehanecalina-Bench Press-Torso (R-B-T) exercise. This study concludes that arm power explosiveness modification exercises with Rehaencalina exercises can improve javelin throwing ability. The results of this study can be a foothold to pay attention to the physical component in improving sports skills.