INSPIREE - Indonesian Sport Innovation Review
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Effectiveness of a Mixed Martial Arts-Based Training Program in Reducing Obesity and Improving Cardiovascular Health Among Women in Indonesia
No full textThe purpose of the study. To develop and validate a comprehensive Body Fighter Camp Model and Training Program specifically designed for women in Indonesia, addressing the growing obesity epidemic and its associated health risks. The study aims to create an effective mixed martial arts-based exercise intervention that can simultaneously improve body composition and cardiovascular health.
Materials and methods. The research employed a quasi-experimental design with 20 female participants (age range 20-45 years) recruited from the Malang area. The Body Fighter Training Program consisted of 20 sessions over 2.5 months, incorporating 9 different exercise components including High Intensity Interval Training, Body Weight Training, Boxing, Judo, Karate, Tabata, Fitness, Circuit Training, and Crossfit. Participants underwent comprehensive health screenings, and measurements of Body Mass Index (BMI) and blood pressure were taken before and after the intervention.
Results. The study demonstrated significant improvements across various health parameters. Obese participants experienced BMI reductions of 5-10 kg/m², while overweight participants showed moderate declines of 3-5 kg/m². Blood pressure outcomes were equally promising, with 85% of participants showing cardiovascular health improvements. Statistical analysis revealed a statistically significant result (p = 0.039), with a moderate effect size and 80% statistical power. The program achieved a 100% completion rate and over 90% success in participants reaching their health goals.
Conclusions. The Body Fighter Camp Model provides a promising, culturally appropriate approach to addressing obesity and cardiovascular health among women in Indonesia. By integrating martial arts principles with high-intensity interval training, the program offers an engaging and effective alternative to traditional exercise interventions. The research suggests potential for broader implementation in public health strategies targeting obesity prevention and management
The Influence of Pro Evolution Soccer Game-Based Learning on Understanding Football Rules among Tenth Grade Students
Get PDFThe purpose of the study. This research endeavors to examine the influence of Pro Evolution Soccer on the understanding of Soccer regulations among tenth-grade students at SMA Dharma Pancasila Medan.
Materials and methods. The employed research methodology is experimental, utilizing a pretest-posttest framework devoid of a control group. The participant cohort includes 36 students, consisting of 17 males and 19 females. Data collection involved assessments of Soccer rule comprehension pre- and post-intervention, facilitated by the Pro Evolution Soccer game.
Results. Data analysis indicated a substantial effect on comprehension of Soccer rules following the educational intervention utilizing the Pro Evolution Soccer game. This is supported by paired t-test findings, demonstrating that the posttest mean score (74.792) notably exceeds the pretest mean score (60.347), yielding an average difference of 14.44 and a significance level (p < 0.05).
Conclusions. The study concludes that Pro Evolution Soccer effectively enhances students\u27 comprehension of Soccer rules. Incorporating video clips into the learning approach further enriches students\u27 understanding. The research advocates for the broader implementation of such innovative educational methods in physical education and sports to enhance learning quality and student motivation
Comprehensive Injury Prevention Strategies in Gymnastics: A Systematic Review of Biomechanical and Training-Related Risk Factors
No full textThe purpose of the study. To comprehensively analyze gymnastics injury prevention research, evaluate existing safety protocols, and identify best practices for reducing injury risks in middle school and competitive gymnastics programs through a systematic review of recent literature.
Materials and methods. A systematic literature review was conducted following the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) methodology. The study examined peer-reviewed articles published between 2012 and 2024, focusing on human participants and injury prevention in gymnastics. A comprehensive electronic search was performed across multiple academic databases, utilizing search terms including "gymnastics injury prevention," "gymnastics safety," and "biomechanical risk factors." The research employed thematic analysis and qualitative comparative techniques to synthesize findings from 19 selected studies.
Results. The review revealed alarming injury statistics, with 91.4% of gymnasts experiencing at least one injury per season and 480.7 musculoskeletal injuries per 100,000 person-years. Key findings highlighted the complex interplay of factors contributing to gymnastics injuries. These included specific biomechanical techniques affecting joint loading, correlation between training load and injury risk, impact of age and physical attributes on injury susceptibility, and significant variations in injury rates between national and non-national team gymnasts.
Conclusions. The systematic review underscores the critical need for comprehensive, holistic approaches to gymnastics safety. Recommendations include developing standardized injury prevention protocols, implementing regular biomechanical assessments, enhancing coach education, and creating individualized training strategies that consider athletes\u27 unique physiological characteristics and technical capabilities
Effects of a 12-Week Skipping Exercise Program on Leg Endurance in Competitive Badminton Players: A Randomized Controlled Trial
No full textThe purpose of the study. Leg endurance is vital for badminton, yet training methods for its enhancement are inadequately explored. This study examined the impact of a skipping exercise regimen on leg endurance and performance metrics among competitive badminton athletes.
Materials and methods. A total of sixty competitive badminton athletes enrolled badminton players from regional clubs and university in North Sumatera Indonesia, with a mean age of 21.5 ± 1.7 years, were systematically assigned to either an intervention group (n=30) or a control group (n=30) through a randomization process. The participants in the intervention cohort undertook a 12-week progressive skipping exercise program in conjunction with their regular badminton training, whereas the control group adhered solely to standard training protocols. The primary outcome measures comprised a badminton-specific endurance assessment and the 30-second Wingate test, while secondary outcome parameters included evaluations of agility, jump performance, and movement dynamics on the court.
Results. The intervention cohort exhibited significant enhancements across all metrics relative to the control group (p < 0.001). Notable effect sizes were recorded for the badminton-specific endurance test (d = 1.32), Wingate peak power (d = 1.17), and mean power (d = 1.25). Secondary outcomes also reflected considerable advancements, including agility (d = 1.08-1.13), jump performance (d = 1.03-1.10), and on-court movement patterns (d = 1.07-1.16). Strong correlations were identified between leg endurance improvements and badminton-specific performance metrics (r = 0.65-0.73, p < 0.001).
Conclusions. The 12-week skipping exercise program markedly improved leg endurance and related performance metrics in competitive badminton players. These results indicate that skipping exercises constitute an effective, versatile, and sport-specific training approach for enhancing physical readiness in badminton. Coaches and athletes are encouraged to integrate structured skipping programs into their training routines to elevate badminton-specific physical performance
Force Generation and Muscle Activation: A Literature Review of Lower Limb Mechanics in Softball Batting
No full textThe purpose of the study. In order to conduct a thorough examination of the biomechanical principles underlying lower limb functionality during softball batting, this study aims to specifically elucidate the contributions of ground reaction forces, patterns of muscle activation, and the temporal sequencing of these factors in influencing overall batting performance.
Materials and methods. A systematic review was conducted following PRISMA guidelines, searching electronic databases for peer-reviewed research from January 2000 to December 2024. The study initially identified 156 potentially relevant articles, with 24 studies ultimately meeting the stringent inclusion criteria. Researchers utilized advanced measurement techniques including surface electromyography, motion capture systems, and force plate analysis to examine lower limb biomechanics.
Results. Elite softball players demonstrated significantly more precise lower limb mechanics compared to intermediate players. Key findings include peak rear leg ground reaction forces ranging from 1.6 to 1.8 times body weight, compared to 1.2 to 1.4 times for intermediate players. Muscle activation showed a sequential pattern progressing from gluteal muscles through quadriceps to gastrocnemius, with a strong correlation to bat speed (r=0.72, p<0.01). Temporal sequencing was crucial, with elite players exhibiting a coefficient of variation of 8.3% compared to 15.7% for intermediate players.
Conclusions. The study reveals that successful softball batting depends not on raw strength, but on the sophisticated coordination of lower limb biomechanics. Precise timing, muscle recruitment patterns, and efficient energy transfer through the kinetic chain are critical for optimal batting performance. The research provides evidence-based recommendations for targeted training interventions that focus on movement coordination and biomechanical efficiency
Integration of Traditional Indonesian Water Games in Freestyle Swimming Training: Effects on Performance, Stroke Mechanics, and Training Engagement Among Youth Athletes
No full textThe purpose of the study. This study investigated the efficacy of a novel freestyle swimming training model that systematically integrates traditional Indonesian water games on 50-meter freestyle swimming performance, stroke mechanics, and training enjoyment among youth competitive swimmers.
Materials and methods. Twenty-four athletes (14 males, 10 females; age 12-16 years; mean experience 3.4 ± 1.1 years) from the Bangkinang City Swimming Association, Riau, Indonesia participated in this study. A rigorous one-group pretest-posttest experimental design was implemented over an eight-week intervention period (March-May 2023). The training program strategically incorporated five traditional Indonesian water games (Benteng Air, Apung Berlomba, Berenang Bebek, Selam Harta Karun, and Kejar Tangkap Air), each modified to emphasize specific freestyle swimming elements. Comprehensive assessments included 50-meter freestyle time trials, stroke rate, distance per stroke, technical execution ratings, and training enjoyment measures.
Results. Statistical analysis demonstrated highly significant improvements in all performance parameters following the intervention. The mean 50-meter freestyle time decreased from 32.46 ± 3.21 seconds pre-intervention to 30.18 ± 2.87 seconds post-intervention (p < 0.001, d = 1.86), representing a 7.02% improvement. Stroke mechanics showed concurrent enhancement, with stroke rate improving by 8.17% (p < 0.001) and distance per stroke increasing by 5.34% (p = 0.003). Technical execution scores improved by 16.57% (p < 0.001). Multiple regression analysis identified three key predictors explaining 78.6% of performance improvement variance: enhanced stroke efficiency (β = 0.47, p < 0.001), training enjoyment (β = 0.31, p = 0.008), and initial technical proficiency (β = -0.25, p = 0.022). Importantly, physiological monitoring confirmed that traditional game activities elicited training stimuli comparable to conventional interval training (mean HR: 162 ± 14 bpm vs. 168 ± 12 bpm, p = 0.075).
Conclusions. The integration of culturally relevant traditional games into freestyle swimming training provides a scientifically validated and particularly effective methodology for enhancing swimming performance among youth athletes. This innovative approach simultaneously improves stroke mechanics, physiological conditioning, and technical proficiency while significantly increasing training enjoyment and engagement. The concurrent improvement in typically opposing parameters (stroke rate and distance per stroke) suggests that traditional movement patterns may naturally facilitate the development of efficient propulsive mechanisms. These findings have significant implications for swimming pedagogy, particularly in culturally diverse contexts, offering coaches an evidence-based alternative to conventional training approaches that may enhance both performance outcomes and program adherence
Public Perception on the Implementation of PON XXI Event North Sumatera-Aceh at Situngkir Panguruan Beach in 2024
No full textThe purpose of the study. This study aimed to evaluate public perception regarding the implementation of PON XXI Event North Sumatra-Aceh at Situngkir Panguruan Beach in 2024, focusing on economic impact, infrastructure development, environmental considerations, and cultural integration. The research examined community attitudes toward event implementation and its implications for local development.
Materials and methods. A cross-sectional descriptive study was conducted using a structured questionnaire administered to 100 residents of Situngkir Village, selected through stratified random sampling. Data collection employed a 45-item questionnaire covering five dimensions, utilizing a 5-point Likert scale. Analysis included descriptive statistics, factor analysis, and multiple regression analysis using SPSS version 26.0.
Results. The study revealed predominantly positive perceptions of PON XXI Event implementation, with 82.5% reporting positive business opportunity expectations and 95% satisfaction with infrastructure development. Multiple regression analysis identified economic benefits (β = 0.445, p < 0.001), infrastructure development (β = 0.376, p < 0.001), and environmental management (β = 0.315, p = 0.002) as significant predictors of overall satisfaction. The model explained 78.4% of variance in community satisfaction (adjusted R² = 0.784, p < 0.001).
Conclusions. The implementation of PON XXI Event at Situngkir Panguruan Beach demonstrated successful integration of event requirements with community needs, particularly in economic opportunities and infrastructure development. However, environmental management requires additional attention, particularly in waste management and beach conservation. The findings provide valuable insights for future sport-tourism event planning and regional development strategies
Correlation of Reaction Time on Athletics Triple Jump in High School Students
Get PDFThe purpose of the study. This research aims to determine the influence of reaction time on triple jump athletics in high school students in Medan City.
Materials and methods. This type of research is a qualitative associative approach with path analysis. The sample comprised of 30 extracurricular athletic male students taken using total sampling techniques. The instruments used are a triple jump test and a whole body reaction test. The data was analyzed using product moment analysis, then continued with path analysis via a structural model at = 0.05.
Results. The results showed reaction time contributed to triple jump ability (r>0.05). The results of reaction time with triple jump ability showed that there was a contribution (r=0.847 and r2=0.719=62.41%)
Conclusions. Triple jump athletics is greatly influenced by reaction time and we recommend that in training students the role of reaction time is the influencing factor of physical condition
Physical training strategies for youngsters aged 6-7 years participating in football
Get PDFThe purpose of the study. Development and theoretical substantiation of methods of physical training for children aged 6–7 years playing football at the sports and recreational stage.
Materials and methods. The study included a cohort of 12 children, aged 6-7 years, who were participants in the sports and leisure program of the Regional Institution of Educational Institution Belarusian State. The content and sequencing of physical training for children aged 6-7 years in football were determined based on data acquired from pedagogical testing in a sports and recreation group.
Results. three motor readiness indicators, one physical readiness indicator, and two special motor readiness indicators all showed significant variability (ranging from 54 to 200%). Out of 171 potential interspecies links, the correlation analysis of the abilities of children aged 6 to 7 showed 18 connections.
Conclusions. The physical training regimen for children aged 6-7 who play football is designed based on the specific characteristics of their age and unique development of motor, physical, and specialized motor skills ready. The physical training program at the sports and health stage consists of three modules that focus on addressing the issues related to developing fundamental movements, improving lagging physical and special motor qualities, and subsequently enhancing leading physical and special motor qualities
Long Jump Ability: Analyze of Leg Explosive Power and Running Speed for Junior High School Students
Get PDFThe purpose of the study. aims to determine the contribution of leg explosive power and running speed to long jump ability.
Materials and methods. a research sample of 30 male students. Measurement of leg explosive power is determined by the ability to jump long without starting (standing broad jump). Running speed measurements are determined by running a sample distance of 30 meters. Measurement of long jump ability is determined by a sample of jumping as far as possible in the jumping.
Results. The results showed that leg explosive power, leg length and running speed contributed to long jump ability (r > 0.05). The results show that leg explosive power and long jump ability contribute (r = 0.58). There was a contribution in the correlation test between running speed and long jump ability (r = 0.51). The results of the multiple correlation test of leg explosive power and running speed with long jump ability showed that there was a contribution (r=0.70 and r2 = 0.49)
Conclusions. There is a contribution between leg explosive power, leg length and running speed to long jump ability. The influence of physical activity and regular and structured training also greatly influences a person\u27s long jump abilit