JOSSAE (Journal of Sport Science and Education)

Performance Assesment of The Volleyball Match Againts The Kudus Sukun Badak Team in The 2023 Proliga Volleyball Competition

2024-02-20T08:41:27+07:00

This research aims to identify the strategies that led to the loss of the Sukun Badak Team in the 2023 Proliga volleyball competition. The type of research used is non-experimental with quantitative descriptive methods. The sample of the study consists of four top-ranked boy volleyball teams, namely Jakarta Lavani Allo Bank (JLAB), Jakarta Bhayangkara Presisi (JBP), Jakarta STIN BIN (JSB), and Surabaya Bin Samator (SBS), and one lowest ranked volley team namely Sukun Badak Club (KSB) at the 2023 Proliga competition. The instrument used is an adapted and modified observation guideline from the FIVB 2005 VIS that measures six playing skills: service, receive, set, spike, block, and dig. The analysis of the research data uses descriptive analysis. Statistic results show the lowest score on serving, setter, and attack techniques when Sukun Badak clubs face JLAB clubs. The number of deadly balls when attacking (kill) is also the least when facing JLab clubs. The conclusion is that three dominant strategies end in the defeat of the Sukun Badak club: service, setting, and attacking.

The Effect of the High-Intensity Interval Training Program in Increasing VO²max Capacity and Heart Rate Recovery

2023-11-04T14:37:36+07:00

This research aims to test the effects of the program High-Intensity Interval Training (HIIT) on VO₂max capacity and heart rate recovery. A total of 13 student-level Pencak Silat athletes met the conditions set out in this study, namely: (fighting category athlete, male, age 19.5±1.4 years, and actively practicing = 4.9±0.9 years). Experimental procedures by design one group pretest-posttest applied for 4 weeks, where data was taken for each subject before and after training using the procedure Yo-yo Intermittent Recovery Test Level 1 (YYIR1) and monitoring heart rate recovery with the heart rate monitor Polar-H10 on the HIIT protocol work: rest ratio (1:1). Data from all subjects was processed using the SPSS tool, where the hypothesis testing process was carried out using prerequisite tests. The results showed a significant increase (p<0.05) in VO₂max capacity (2.9 ± 1.4 ml.kg-1.min-1) and heart rate recovery (9.8±9.1). With increasing VO₂max given heart rate recovery it can be concluded that the HIIT program has proven to be effective in increasing aerobic ability and a faster recovery process, so that it will support more optimal athlete performance.

Effects of Tabata Training on Fitness and Health of Sports Coaching Education Students

2023-10-24T11:27:01+07:00

Sports physical training is a physical activity that has a good effect on health, fitness and performance. Currently, many physical exercises have been developed, especially physical exercises using high intensity. The purpose of this study was to see the effects of high-intensity training on fitness and health in Sports Coaching Education students. In this study, the experimental pre-test post-test method was used involving seven untraining men and nine training men who are students majoring Sports Coaching Education (SCE). This study was conducted in four weeks, with frequency three times a week. The test used is the Shapiro-Wilk for normality check and Wilcoxon test to see the difference in pre-test and post-test after the sample gets high-intensity training treatment for four weeks. The results of this study showed differences in post HR Max, post bodyweight, post BMI, post sum recovery, and post HR rest (p<0.05). On the results of N-gain, tabata training was quite effective given to the group of training students than the untraining group. The conclusion in this study shows that the application of high-intensity training requires an adaptation process in the unfit student group to have a positive effect on the health and fitness of SCE students.

Small Side Game Training Contribution of Volume Oxygen Maximum Football Players Elite Pro Academy

2023-10-06T15:55:07+07:00

Small Side Games are a training method in which game situations are presented as real games, leading players to master technical, tactical and physical aspects. The research ability to maximize oxygen greatly affects performance of athletes in matches/games, because, with a poor physique, athlete's game can be detrimental to himself and team. The population of Bhayangkara U-18 men’s football players consisted of 25 people, especially football in wading through EPA (Elite Pro Academy) competition. This study usedexperimental method with one-group pretest-posttest design. The analysis technique used in this study was t-test with a significance level was 0.05. The average VO₂Max pre-test for U-18 was 45.01 ml/kg/min, while the post-test VO₂Max average was 49.92 ml/kg/min. The average difference between the two was 4.90 ml/kg/min. Monitoring and evaluation, regularly assess players' VO₂Max levels to track improvements and adjust the training program accordingly. Frequency and duration at least two to three times a week in the training schedule. Each session should last for 20-30 minutes to ensure sufficient training stimulus. Consider playing position, performance goals, and physiological capabilities when designing small-side game sessions.

Differences in Sports Injury Characteristics of Track and Field Athletes at the PASI Papua Athletics Invitational Towards PON XXI

2023-09-04T22:15:27+07:00

The risk of injury in athletes tends to be greater during competition. This study aims to determine the differences in the characteristics of sports injuries that are dominantly experienced by track and field athletes during selection of Papuan athletes for PON XXI 2024. This study uses quantitative research with comparative methods. The population in this study were 409 athletes who participated in the PASI Papua Athletics Invitation. Sampling was chosen purposively among athletes who made it into the final round on track numbers and field numbers which were 264 athletes (track numbers = 185 and field numbers = 79). Data was collected using sports injury identification questionnaire for athletes to find out the characteristics of the dominant sports injuries experienced by athletes. The results showed that the sports injuries experienced by track number athletes were sprain and strains that predominantly occurred in the lower extremities, while injuries experienced by field number athletes were also dominant sprain and strains that occurred in the upper extremities and lower extremities. The results of the independent sample t test wasp=0.804 which indicates no differences in the characteristics of sports injuries experienced by athletics, although there are differences in the location of the injury.