Journal of Sport Science Technology and Physical Activities
Journal of Sport Science Technology and Physical Activities e-ISSN: 2543-3776 p-ISSN: 1112-4032 Journal of Sport Science Technology and Physical Activities (JSSTPA) An international, peer-reviewed, open-access scientific journal published twice a year by the Institute of Physical Education and Sports, Abdelhamid Ibn Badis University of Mostaganem (Algeria). Officially established in 2002, the journal focuses on publishing original research in the fields of sports sciences, physical education, motor activity, and sports technologies. JSSTPA operates a double-blind peer review process and accepts manuscripts in Arabic, French, or English. Aims and Scope: The journal provides a scholarly platform for the dissemination of knowledge and promotes interdisciplinary research in areas including, but not limited to: Sports training sciences and methodologies Exercise physiology Sports psychology and sociology Sports medicine and health education Sport management and administration Technological innovation in sports Interdisciplinary studies linking physical activity with health, education, technology, and artificial intelligence Special issues devoted to emerging and significant topics within the journal’s scope may be published occasionally. Publication Policy: Open-access, free of charge, with no submission or article processing fees Publication Charges: Free Article Processing Charges (APCs): None Submission Charges: None Frequency: Biannual (June – December)
Institute of Physical Education and Sports, University of Mostaganem,27000 Algeria.
The Effect Of A Proposed Recreational Sport Program In Improving Measurements Of Overweight Among The Hearing Impaired
The This research aims to reveal the effect of a proposed sports program consisting of games of an entertaining nature on some morphological measurements indicating weight gain in people with hearing disabilities. In this research, we relied on the experimental method because it suits the nature of the problem studied. The research was conducted at the Pedagogical Center for the Rehabilitation of the Hearing Impaired in Setif Province. The research sample was chosen intentionally and consisted of 8 overweight students of both sexes. This research relied on measuring some morphological measurements: body mass index (BMI) and body fat mass(BFM). The In-Body 320 device was used as a tool to detect the morphological characteristics of the sample. The research concluded that the recreational exercise program has great effectiveness in improving the previously mentioned measurements.
Copyright (c) 2025 Author(s). https://creativecommons.org/licenses/by/4.0/deed.en
The Utility And Recommendations Of Adapted Physical Activity In The Care Of People With Autism Spectrum Disorder In A Sports Environment
This research aims to evaluate the impact of an adapted sports programme on children with autism spectrum disorder (ASD), through an experimental design based on a comparison between an experimental group that received the programme and a control group that was not exposed to any intervention, using standardised tools and statistical analyses of t-test, effect size, and confidence intervals. The purposive sample was selected according to specific criteria and randomly distributed to the two groups. The results showed statistically significant differences with a large effect size and narrow confidence intervals in favour of the experimental group, which enhances the credibility of the intervention and confirms its benefits in motor, behavioural and social aspects. The article also analyses the possibility of the results being influenced by other factors such as the home environment and concomitant interventions. Finally, the research provides clear steps to implement adapted physical activity in educational and rehabilitative settings.
Copyright (c) 2025 Author(s) https://creativecommons.org/licenses/by/4.0/deed.en
Morphotypology Of High-level Weightlifters : Anthropometry And Somatotypy.
Weightlifting is a discipline where technique and anthropometric characteristics are essential to achieve the best results in competition. This study aims to describe the morphological characteristics of high-level Arab and African weightlifters. We measured anthropometric parameters, calculated physical development indices and determined somatotype using the Heath-Carter method. The aim of this method is to analyze the relationships between body composition and somatotype in high-level weightlifters. To do this, we used anthropometric methods based on the methodology of the International Society for the Advancement of Kinanthropometry (ISAK), calculated body composition according to Mateigka and physical development indices specific to weightlifters. Forty-four high-level weightlifters were evaluated using anthropometric methods. We calculated body composition and determined somatotypes. The results reveal a mesomorphic dominance associated with a high muscle mass, adapted to the explosive strength requirement of the discipline.
The Effect Of Flipped Learning On Overhand Serve Skill Acquisition In Volleyball
The study aimed to determine the effect of the flipped learning model in improving the acquisition of the overhand serve skill in volleyball among second-year students at the College of Physical Education and Sport Sciences, University of Baghdad, for the academic year 2024/2025. The study used an experimental design with a control group and pre-post testing, on a purposive sample consisting of 12 students. The model relied on watching short videos before class via the SGS application, and practical application in class at a rate of three sessions per week. The results showed a significant improvement in performance, as the calculated value (t = 5.356) exceeded the tabulated value (2.042) at a significance level of 0.05. The percentage of students who passed increased from 46.67% to 90%. The study recommends adopting flipped learning in teaching sports skills, especially in volleyball, due to its positive impact on learning and performance.
The Impact Of Stereotype Threat On Athletes' Performance In Competitive Sports: A Case Study Of A Handball Team
This study investigates the impact of stereotype threat on the physical and psychological performance of handball players in Algerian clubs. The research adopts a descriptive-analytical methodology, combining quantitative and qualitative approaches to examine the influence of stereotype threat on players from El Abiar and Bir Mourad Raïs clubs under 21 years old. The study sample consists of an experimental group and a control group, both homogeneous in terms of performance and demographic characteristics. Various research tools, including questionnaires, interviews, physical tests, and statistical analyses, were employed to assess players' anxiety, self-confidence, and physical capabilities. The findings reveal that stereotype threat negatively affects performance by increasing anxiety levels and reducing self-confidence, ultimately impacting players' focus and effectiveness during matches. Based on these results, recommendations are proposed to mitigate stereotype threat and enhance players' mental resilience. This study contributes to the understanding of stereotype effects in sports and offers insights for improving performance in competitive environments.
Exploring The Evolution Of Sport Science History Research In The World: A Bibliometric Perspective (1980–2025)
History Sports Science grew as an interdisciplinary field of research in cultural, physiological, and historical aspects of the concept of sport as time progressed. The present study examines worldwide trends in the 4d) academic evolution of sport science history using a bibliometric methodology without pretending to be an exclusive novelty. Descriptive statistics of annual publications, citation counts, top cited works, and publication languages were discussed in detail and presented in the main text. These results reflect the development of the field, the impact of key papers and the internationalization of science. Finally, co-citation, bibliographic coupling and keyword co-occurrence analyses have also been used to detect intellectual connections, thematic structures and collaboration networks among authors. We retrieved data only from the Web of Science to guarantee accuracy, and the VOSviewer was used for bibliometric mapping and visualization. The results reveal the centers of journals, topics and influential researchers in sport science history. Instead of leaving much to the imagination elsewhere, the article has left something substantive on which other scholars, educators, and policy makers may stand with (partly) shared confidence, engaged in continuing to take learning and work in this domain further.
A Comparative Study Of Creative Thinking Levels Among University Students
This study aims to examine the differences in the level of creative thinking among students of the Institute of Sciences and Techniques of Physical Activities and Sports based on their academic level, and to compare the level of creative thinking between the students of the institute and those of other faculties. The researchers used a descriptive approach, with a sample size of 1639 students selected through stratified random sampling. The Torrance Test of Creative Thinking was adopted to measure creative thinking skills. The results showed that there were no statistically significant differences in the level of creative thinking among students based on their academic level, nor were there statistically significant differences in the level of creative thinking between students of the institute and those of other faculties.
Match Activity Profiles And Maximum Sprint Speed By Position During The 2023 Fifa U-17 World Cup
The Object of the study aims to analyze and compare activity profiles and maximum sprint speed among playing position in youth elite football, for this purpose, we studied total distance covered, distances covered in all speed zones, high-speed runs, sprints, and maximum speed. On a sample composed of 240 U-17 players (884 match observation) taking part of all matches of 2023 FIFA U-17 World cup, and data were obtained through the FIFA Training Centre platform, where this platform presents post match summary reports for all games of the tournament. After collecting the results and having treated them statistically, we conclude Statistically significant differences (p < 0.001) were found across all variables. On this basis, the study recommended to implement Position-Specific Training Programs, Integrate maximum speed development in youth training, monitor and adjust match loads by Position and use activity profile data in talent identification.
Technology And Its Role In The Process Of Standardizing And Monitoring Training Loads From The Coaches’ Perspective.
The study aimed to identify the use of technology in the process of rationing and monitoring training loads from the trainers' point of view For this purpose, the researcher used the descriptive method through an electronic questionnaire tool sent to a sample of 47 trainers across the national territory, After analyzing the findings, the researcher found that lack of knowledge and knowledge of the technological means available and the lack of clubs' access to them from the point of view of the coaches contributed to the reluctance to use them in training. Modern technology plays a role in the legalization and control of training loads.
Effects Of A 16-week Aerobic Training Program On Obesity-related Morphological Parameters Among University Students In Algeria
This study aimed to evaluate the effectiveness of a structured 16-week aerobic training program on reducing obesity-related morphological parameters in male university students in Algeria. A sample of 45 obese male students (BMI ≥30 kg/m²) participated in a 16-week intervention comprising four weekly aerobic sessions (fast walking, jogging, swimming, and cycling), lasting 50–70 minutes each. Anthropometric and morphological variables—including body weight, body mass index (BMI), fat mass, body fat percentage (BFP), waist circumference, and conicity index—were measured pre- and post-intervention. Nutritional guidance was also provided to all participants. Statistically significant reductions were observed across all measured variables. Body weight decreased from 95.9 ± 1.66 kg to 73.8 ± 1.02 kg (p < 0.001), BMI from 31.75 ± 1.05 to 24.53 ± 0.56 kg/m² (p < 0.001), fat mass from 29.02 ± 1.22 kg to 12.01 ± 1.02 kg (p < 0.001), and BFP from 30.26% to 16.25%. Waist circumference dropped by 19 cm (from 105 to 86 cm), and conicity index decreased from 1.31 to 1.07. The 16-week aerobic training program significantly improved body composition and reduced obesity indicators among the participants. These findings affirm the critical role of sustained, structured aerobic exercise—combined with dietary modifications—in obesity management among young adults. Future studies are recommended to replicate these findings in broader populations and explore long-term adherence and outcomes.
Effects Of Leg Extensors On Kinematic Parameters Of Suspension Shooting In High-performance Algerian Handball Players
Since the integration of science into the field of sport, performance has continued to improve. This can be explained by the effectiveness of training methods based on scientific principles, and by the significant advances in evaluation tools and techniques. With the recent development of computers and electronics, a new dimension has been added to techniques for analyzing the sporting movement. Handball, as a competitive discipline, has also undergone a remarkable transformation in recent years, with more attention being paid to the physical aspect by developing training methods adapted to the demands of top-level performance. Today's handball player tends to become more powerful, enduring and stronger in order to achieve optimum sporting performance (1). A number of studies have shown that increasing the maximum strength of handball players can not only improve their shooting speed but also increase their power (2). It is therefore essential to understand the impact of lower limb power as a means of increasing muscular strength in order to apply it to a motor skill (suspension shooting) and thus aim for maximum sporting performance. Our approach is to set up a well-structured training programme to develop the power of the extensors of the legs in handball players and to predict the effectiveness of suspension shooting by determining the kinematic parameters (positions, angles, speeds, ….etc.), using the bio-kinematic method.
The Role Of Digital Governance In The Success Of Digital Transformation In The Institute Of Physical And Sports Education Of The University Of Algiers 3
The study aimed to highlight the role of digital governance in the success of digital transformation in Algerian universities and the purpose of the study was to know that digital governance played a role in the success of digital transformation, The descriptive curriculum was relied upon and the questionnaire was used as a research tool The study sample consisted of 30 professors from the Institute of Physical and Sports Education of the University of Algiers. After the statistical study, it was found that digital governance played a role in the success of the digital transformation of the Institute of Physical and Sports Education of the University of Algiers. This is through the effective application of D-governance concepts to ensure the success of digital transformation.
The Role Of Artificial Intelligence (ai) In The Mental Preparation Of High-level Athletes
The Object of the study aims to identify the role and importance of artificial intelligence the mental preparation of high-level athletes. For this purpose, we used the method a descriptive and analytical approach, which is based on theoretical readings and publications related to psychological and mental preparation, as well as modern artificial intelligence tools used to develop athletes' performance. On this basis, the study recommended the necessity and importance of the psychological and mental preparation of the athlete, which has become an essential component of the modern training process, the inclusion of a sports psychologist and/or a mental trainer to manage the different psychological and mental states of athletes, and the organization of study days should be for coaches to teach them psychological and mental preparation techniques, and to introduce them to the different artificial intelligence devices and tools that contribute to the psychological and mental preparation of high-performance athletes.
Time Management Strategies In Physical Education: Contrasting Electronic Software With Traditional Approaches For First Year Middle School Students
This study aimed to compare the proportion of academic time allocated in physical education classes using traditional methods versus electronic methods. The sample comprised four students and two professors. Data was collected through Anderson's form and analyzed using SPSS to calculate arithmetic means and standard deviations. The results supported two hypotheses: first, that the ratio of learning time to non-learning time favoured learning time, and second, that the ratio of direct to indirect learning favoured direct learning. Key findings indicated a preference for e-learning in the ratio of direct to indirect learning for both methods. Cette étude visait à comparer la proportion du temps académique consacré aux cours d’éducation physique en utilisant des méthodes traditionnelles par rapport aux méthodes électroniques. L’échantillon était composé de quatre étudiants et de deux professeurs. Les données ont été collectées à l’aide du formulaire d’Anderson et analysées à l’aide du logiciel SPSS pour calculer les moyennes arithmétiques et les écarts-types. Les résultats ont confirmé deux hypothèses : premièrement, que le rapport entre le temps d’apprentissage et le temps non dédié à l’apprentissage favorisait le temps d’apprentissage ; deuxièmement, que le rapport entre l’apprentissage direct et l’apprentissage indirect favorisait l’apprentissage direct. Les principales conclusions ont indiqué une préférence pour l’apprentissage électronique en ce qui concerne le rapport entre l’apprentissage direct et indirect pour les deux méthodes
Administrative Requirements As One Of The Pillars For Implementing E-management In Sports Institutions
This study aims to identify the extent to which administrative requirements are met in sports institutions and their contribution to implementing electronic management. To achieve this, the descriptive method was applied to a randomly selected sample of 64 administrators. A questionnaire was utilized as a tool for data and information collection. The findings revealed that administrative requirements contribute to the implementation of e-management in sports institutions. Therefore, the study recommends focusing on training administrative staff in sports institutions in information and communication technologies to meet the demands of e-management efficiently.
Influence Of Training Volume On Heart Rate Variability In Race-walking Athletes
The aim of this study is to identify the interactions between weekly training loads, intensity zones, the Rating of Perceived Exertion (RPE), and Heart Rate Variability (HRV). To this end, a longitudinal monitoring method was applied to six elite racewalking athletes, selected for their high performance level. Data collection involved daily HRV measurements (including RMSSD, HF/LF Ratio, and their logarithmic transformations) taken in both supine and standing positions, along with RPE assessed after each training session. The data were analyzed using both linear and nonlinear statistical models. The results indicate that moderate training volumes (approximately 140 km/week) and a predominance of Zone_2 intensity favor enhanced autonomic recovery, while higher volumes and Zone_3 intensity are associated with increased physiological stress. Based on these findings, the study recommends regulating training loads and using HRV and RPE together as monitoring tools to individualize training and prevent overreaching.
An analytical study of some biomechanical variables related to rotation and their relationship to the achievement of 100m backstroke swimming for young people.
The research aims to "identify some of the biomechanical variables related to rotation to complete the 100m backstroke swimming for young people, as well as to identify the relationship between the biomechanical variables related to rotation and completing the 100m backstroke swimming for young people. To achieve the goal, the researchers used the descriptive approach in the style of correlational relationships to suit the problem and objectives of the research, The research sample was chosen intentionally, and they are swimmers from the national team in the 100m backstroke, numbering (4) for the youth group aged (15 - 17) years, which represents (80%) of the original research population, numbering (5) swimmers, One of the swimmers was excluded due to injury, and the researcher conducted the test and videotaping, after which the researcher conducted a movement analysis of the swimmers using the analysis program (kinovea) to extract the biomechanical variables related to rotation, Appropriate statistical treatments were carried out, and the researchers concluded that reaching an ideal propulsion position at the end of the rotation phase, especially in terms of the straightening of the torso and the body’s approach to the wall, is one of the fundamental factors that directly affects the amount of the resulting propulsion force. The more balanced and streamlined the body’s position during contact with the wall, the greater the value of the mechanical propulsion Which contributes to reducing the completion time and improving the overall performance of the swimmer in the following stages of the race. One of the major mistakes that some swimmers make is the increase in the push angle, which pushes the swimmer into the pool and takes him away from the straight path of the race, which makes him cover a greater distance and thus lose more time. The researchers recommend the need to work on correcting the propulsion position at the end of the turn, which will give the swimmer the ability to maintain body alignment with the water without deviation from the correct path, in addition to obtaining greater propulsion force, as well as conducting similar research on other types of swimming for the same distance
The effect of specialized exercises on some motor abilities and improving the performance of the Kick to handstand on the beam apparatus in artistic gymnastics
The study aims to identify the effect of the proposed specialized exercises on some motor abilities and improve the performance of the skill of kicking to the handstand on the crossbar device in artistic gymnastics and for this purpose we used the experimental approach (by designing one group on a sample consisting of 6 players were deliberately selected and to collect data we used motor and skill tests and after collecting the results and processing them statistically was reached. that specialized exercises have influenced. In some motor abilities and improve the performance of the skill of kicking to stand on the hands and on This basis recommended additional research targeting other skills
The Impact of Ramadan Fasting on Glycemic Stability in Amateur Football Players During the Competitive Phase.
This study evaluated the impact of Ramadan fasting on blood glucose levels in amateur football players during the competitive phase. Using an experimental design, 18 players performed a standardized training session (60% of maximal aerobic speed) before and after the start of Ramadan. Blood glucose was measured using a glucometer before and after training. Statistical analysis showed a significant decrease in glucose levels before training during Ramadan compared to pre-Ramadan levels, followed by an increase afterward. These results indicate that Ramadan fasting affects glycemic stability during training, emphasizing the need for appropriate nutritional and training strategies to maintain performance and health in fasting athletes
Determine the most appropriate time period for the concentration of lactic acid in the blood after a competitive effort for handball players aged 14-15 years.
The research aims to “identify the most appropriate time period, based on multiple times (1, 3, 5) minutes, to monitor the concentration of lactic acid in the blood after exercise. To achieve the goal, the researcher used the descriptive (semi-experimental) method in a comparative manner to suit it with the problem and objectives of the research. The research sample was chosen intentionally, and they are the research population of players from the National Center for Sports Talent Welfare in handball, aged (15-17) years in Baghdad, The research sample consisted of (10) representative players, and the sample was chosen intentionally for a year. The researcher conducted the test and measured the lactic acid concentration after (1, 3, 5) minutes after effort. The appropriate statistical treatments were conducted. The researcher concluded from his research that the most appropriate time for the highest level of lactic acid concentration in the blood of handball players after effort is (5) minutes. The level of lactic acid concentration increases with the increase in intensity that accompanies the organized training process during a specific training period. Accordingly, the researcher recommends that coaches and researchers should adopt minute (5) when measuring lactic acid to regulate training loads and know the intensity of training in order to develop handball players
study of the differences in the Motor coordination and dynamic balance among primary school students according to age, gender, and Urban area
The study aimed to identify the differences in some motor skills among primary school students according to age, gender and region. The analytical descriptive method was used to provide solutions to the research questions relying on the eye-hand coordination and dynamic balance tests to collecting data from40 students from the municipality of El Mahmal. The study concluded a statistically significant differences in hand-eye coordination and dynamic balance attributed to the variables of age and gender in the study sample, the researcher recommend to providing the necessary spaces ; means and increasing the number of weekly classes allocated to physical education and sports. He also suggested Conduct similar studies on various motor and coordination skills
Sports Injuries Among First-Year Female Students at the College of Physical Education and Sports Sciences – University of Baghdad
The research addressed the role of sports medicine and its various branches in serving athletes, particularly first-year female students. It focused on how to prevent potential injuries and provide appropriate therapeutic and rehabilitative services after injuries occur. The importance of early detection whether through pain or observation by researchers and specialized faculty was emphasized to prevent the injury from worsening or becoming critical. The study aimed to identify: The practical lessons during which injuries are most frequent and the timing of their occurrence, The impact of environmental factors, The causes of injuries among first-year female college students, The body parts most susceptible to injury. The descriptive method was used, as it suits the nature of the research, with a sample of 54 students out of a total of 133 first-year female students in the college. After statistical analysis, the researchers concluded the importance of organizing the daily practical lesson schedule, applying preventive measures during practical lessons, gradually increasing the intensity of skills and exercises, and emphasizing the importance of warming up all joints—especially during the winter season
A Comparative Study of Performance Level in Selected Freestyle Swimming Skills Between Genders in Middle Childhood (Ages 10–12)
This study explored gender differences in fundamental freestyle swimming skills among 20 children (10 boys and 10 girls) aged 10–12. Using a descriptive comparative method, participants completed pre- and post-tests assessing arm movements, leg movements, and 25-meter freestyle swimming. Results showed significant improvement in both groups after training. However, post-test analysis revealed that boys outperformed girls in all three skills, likely due to physical factors such as muscle strength and faster motor adaptation. The study recommends incorporating strength training, fostering water confidence, and adjusting intensity based on individual progress.
Attitudes of students of the College of Physical Education and Sports Sciences towards modern educational strategies used in scientific courses from the perspective of fourth-year students.
The aim of the research: To identify the trends of students of the College of Physical Education and Sports Sciences towards modern teaching methods. To determine the type of strategies used that students prefer in practical lessons. In light of the research results, the researcher adopted the descriptive method because it is appropriate for the study. The research community is represented by students of the College of Physical Education and Sports Sciences (fourth stage), amounting to (320) students. Conclusions: The research results indicate that students of the College of Physical Education and Sports Sciences have positive and strong attitudes towards using modern teaching methods, and they realize their reality in improving interaction and cognitive and skill achievement within practical lessons, and that students prefer specific educational strategies within the scientific educational environment, which is (Cooperative learning - project-based learning - flipped learning) which demonstrates their effectiveness and compatibility with good teaching methods in the field of physical education. Recommendations: - Work on using modern educational strategies in practical lessons, organizing educational programs and workshops for faculty members on how to use modern methods effectively in the practical education environment. Encouraging a culture of educational creativity among instructors by supporting the experimentation of modern educational strategies and motivating them to adopt them
The extent of the professional sports media’s contribution to addressing the phenomenon of violence inside Algerian football stadiums
Through this study, we aim to identify the role played by the media and professional sports press in reducing and reducing the phenomenon of violence in national football stadiums, which has affected the sports movement in society in general and the image of national football in particular. To achieve the aim of the study, we relied on the descriptive and analytical approach appropriate to the nature of the study. While the original population for the research was represented by a group of 120 football supporters and a number of 20 professional sports journalists. The sample was chosen intentionally: 30 football supporters and 15 professional sports journalists from different newspapers and channels. After analyzing the results of the questionnaire, we found that the sports media has a prominent role in reducing and limiting violence in stadiums in the first degree and raising the level of sports support for national football in the second degree
The Predictive Ability of Passion In Atheletic Identity among Students Actively in Sport.
The Object of the study aims to identify predictive ability of passion in atheletic identity among students actively in sport, for this purpose, we used the method descriptive correlative approch in the predictive fralework On a sample composed of 122 students Chosen as purposefuly, and for data collection, we used a tool passion scale and atheletic identity scale After collecting the results and having treated them statistically, we conclude a statistically significant effect of harmonious passion in athelitic identity On this basis.
Stress Management in Sports: Based on Group Coping Theory and Dyadic Coping Theory
This study aimed to shed light on the nature of the coping strategy developed by group members in response to common stressful situations. Given the multiple sources of stress and emotions within groups or teams in the sports context, two theoretical models were highlighted: the group coping theory and the dyadic coping theory. Their implications, dimensions, and functions in developing coping strategies were clarified. To combat psychological pressures and transform them from individual actions to collective ones, as they are related to expanding the scope of knowledge about the personal dimension of stress and sports adaptation processes