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Perbandingan Metode Pemulihan: Rendaman Kaki di Es vs. Istirahat Aktif Pasca Latihan Lari 12 Menit Mahasiswa PKO UPRI Muhammad Arkanul Arba'; Wahyu Rahmatullah
Jurnal Pendidikan Kepelatihan Olahraga: PEJUANG Vol. 1 No. 2 (2025): 30 Juni 2025
Publisher : Program Studi Pendidikan Kepelatihan Olahraga

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Abstract

This study aims to compare the effectiveness of ice water immersion versus active recovery methods on recovery after 12-minute running exercise in sports coaching education students. This research used a quasi-experimental design with a sample of 30 students divided into two groups: ice water immersion group (n=15) and active recovery group (n=15). Recovery parameters measured included heart rate recovery, blood lactate levels, and perceived exertion scale. Data were analyzed using independent t-test and paired t-test with significance level p<0.05. The results showed that both recovery methods were effective in reducing heart rate and blood lactate levels post-exercise. However, the ice water immersion group showed significantly faster heart rate recovery (p=0.032) and lower lactate clearance time (p=0.028) compared to the active recovery group. The active recovery group showed better subjective recovery perception (p=0.041). This study concludes that ice water immersion is more effective for physiological recovery, while active recovery provides better psychological comfort in post-exercise recovery.
On The Job Training Assistance at UPTD SDN 34 Pakere to Improve Teacher Competence in Physical Activity-Based Learning Arga; La Ode Ahmad Yusran; Muhammad Arkanul Arba&#039;; Charmila Tandi Rerung; Siti Nurhalizah Mutia Aulria; A. Sakti Safitri; Fatimah
Jurnal Perjuangan dan Pengabdian Masyarakat : JPPM Vol. 2 No. 1 (2026): 31 Januari 2026
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Pejuang Republik Indonesia

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Abstract

Teachers are the main actors in implementing effective and meaningful learning for students. At UPTD SDN 34 Pakere, teachers have shown high dedication in carrying out their teaching duties but still face challenges in integrating physical activities into daily learning processes. Limited understanding of physical activity-based learning methods and lack of practical experience in implementing them are the main obstacles. This Community Service activity aims to improve teacher competence through on-the-job training (OJT) assistance in integrating physical activities into classroom learning. The implementation method uses a descriptiveparticipatory approach involving 12 teachers from UPTD SDN 34 Pakere. The activity was carried out through stages of socialization, practical workshops, implementation assistance in the classroom, and joint reflection. Data collection techniques were carried out qualitatively through direct observation, interviews, and activity documentation. The results showed that OJT assistance was able to increase teachers’ understanding of the importance of integrating physical activity in learning, improve practical skills in designing and implementing physical activitybased learning, and increase teachers’ confidence in innovating in the classroom. Teachers began to understand that physical activity is not only important for student health, but can also improve concentration, learning motivation, and student learning outcomes. The OJT approach that provides direct assistance in the field has proven effective in helping teachers overcome technical barriers and improve the implementation of more active and enjoyable learning. This activity shows that OJT assistance can be an applicable and sustainable teacher professional development strategy in elementary school environments.
The Effect of Sit Up Exercises on Abdominal Circumference Reduction of UPRI Sports Coaching Education Students Muhammad Arkanul Arba&#039;; Iin Pratiwi
International Journal of Experimental Sports Science Research Vol. 2 No. 1 (2026): 30 January 2026
Publisher : Universitas Pejuang Republik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.66968/qy76ky98

Abstract

Background: Abdominal circumference is one of the key anthropometric indicators of central obesity and health risk in young adults, including university students. Sedentary habits among sports coaching students who lack structured exercise programs contribute to increased abdominal fat accumulation. Objectives: This study aims to analyze the effect of sit-up exercise on the reduction of abdominal circumference in students of the Sports Coaching Education Program at Universitas Pejuang Republik Indonesia (UPRI) Makassar. Methods: A pre-experimental design with one-group pretest-posttest approach was applied to 30 male students selected through purposive sampling. The sit-up training program was conducted for 8 weeks, 3 sessions per week, with progressive frequency from 3 sets of 15 repetitions increasing to 3 sets of 25 repetitions. Abdominal circumference was measured using a non-elastic anthropometric tape at the level of the navel. Data were analyzed using paired t-test with a significance level of α = 0.05. Results: The mean abdominal circumference before the intervention was 86.74 ± 6.32 cm, which decreased to 83.12 ± 5.87 cm after the 8-week program, representing a reduction of 3.62 cm (p = 0.000 < 0.05). Conclusions: Sit-up exercise performed systematically and progressively for 8 weeks is effective in significantly reducing abdominal circumference in Sports Coaching Education students at UPRI Makassar.
Improving Students' Motor Skills, Competency and Sportsmanship with a Cooperative Learning Approach to Floor Gymnastics Materials Muhammad Arkanul Arba&#039;; Suwardi Suwardi
International Journal of Experimental Sports Science Research Vol. 1 No. 1 (2025): 30 January 2025
Publisher : Universitas Pejuang Republik Indonesia

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Abstract

Background: Motor Skill Competency and sportsmanship are two essential outcomes of physical education learning that contribute to students' physical development and character formation. However, many students still demonstrate limited mastery of floor gymnastics skills and insufficient sportsmanship behaviors during learning activities. Cooperative Learning is considered an effective instructional approach because it promotes active participation, peer interaction, collaboration, and shared responsibility among students. Nevertheless, empirical evidence examining its simultaneous effect on Motor Skill Competency and sportsmanship in floor gymnastics learning remains limited. Objectives: This study aimed to analyze the effectiveness of the Cooperative Learning approach in improving Motor Skill Competency and sportsmanship among students during floor gymnastics learning. Methods: This study employed a quantitative approach using a pre-experimental one-group pretest-posttest design. The participants consisted of 36 junior high school students selected through purposive sampling. The intervention was conducted over eight weeks using the Cooperative Learning approach in floor gymnastics lessons. Motor Skill Competency was assessed through performance-based evaluations covering balance, coordination, flexibility, body control, and movement technique, while sportsmanship was measured using a validated questionnaire. Data were analyzed using descriptive statistics, the Shapiro-Wilk normality test, and Paired Sample t-Test at a significance level of α = 0.05. Results: The findings revealed significant improvements in both Motor Skill Competency and sportsmanship following the intervention. Motor Skill Competency increased from 67.42 ± 7.63 to 82.51 ± 6.38, representing a 22.38% improvement (p = 0.000). Sportsmanship scores increased from 70.18 ± 6.92 to 84.67 ± 5.81, representing a 20.64% improvement (p = 0.000). The largest improvement in Motor Skill Competency was observed in movement technique, while teamwork demonstrated the highest increase among sportsmanship indicators. Conclusions: The Cooperative Learning approach significantly improves both Motor Skill Competency and sportsmanship in floor gymnastics learning. These findings indicate that Cooperative Learning is an effective pedagogical strategy for simultaneously enhancing students' motor performance and positive social behaviors in physical education settings.
Effect of Very Low Intensity Weight Squat Exercises ( Arga Arga; Muhammad Arkanul Arba&#039;; Siti Nurhalizah Mutia Aulria; Charmila Tandi Rerung
International Journal of Experimental Sports Science Research Vol. 1 No. 1 (2025): 30 January 2025
Publisher : Universitas Pejuang Republik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.66968/f9cgvz53

Abstract

Background: Leg strength is a fundamental physical component required by sports coaching education students to support both their academic practical activities and future professional roles as sports coaches. Traditional resistance training guidelines generally recommend moderate-to-high intensity loads (>60% 1-RM) to elicit meaningful strength gains. However, very low-intensity squat training combined with techniques such as slow-tempo execution and reduced rest intervals has recently emerged as a potential alternative for inducing strength adaptations, particularly for individuals seeking joint-friendly training options. Empirical evidence regarding the effectiveness of very low-intensity squat training in producing leg strength gains among sports coaching education students remains limited. Objectives: This study aimed to analyze the effect of very low-intensity squat training (<30% 1-RM) on leg strength among sports coaching education students. Methods: This study employed a quantitative approach using a Pre-Experimental One Group Pretest-Posttest Design. The participants consisted of 38 sports coaching education students selected through purposive sampling. The intervention was conducted over eight weeks with a frequency of three sessions per week, in which participants performed back squat exercises at an intensity below 30% of their one-repetition maximum (1-RM), executed with slow tempo and short inter-set rest intervals to maximize time under tension and metabolic stress. Leg strength was assessed using the back squat 1-RM test, while leg power was assessed using the standing broad jump test. Data were analyzed using descriptive statistics, the Shapiro-Wilk normality test, and Paired Sample t-Test at a significance level of α = 0.05. Results: The findings revealed significant improvements in leg strength and power following the intervention. Back squat 1-RM increased from 52.36 ± 9.14 kg to 64.78 ± 10.27 kg, representing a 23.73% improvement (p = 0.000). Standing broad jump distance increased from 178.42 ± 14.36 cm to 196.85 ± 13.92 cm, representing a 10.33% improvement (p = 0.000). Conclusions: Very low-intensity squat training (<30% 1-RM) performed with slow tempo and short rest intervals significantly improves leg strength and power among sports coaching education students, suggesting that this training approach is a viable, joint-friendly alternative to conventional high-intensity resistance training for enhancing lower-limb strength in this population.