Ivan Rivan Firdaus
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The Effect of Quickness and Flexibility Training on Increasing The Reaction Time of The Sickle Kick in The Sport of Pencak Silat Abelia Putri; Mulyana; Ivan Rivan Firdaus; Oktoviana Nur Ajid
ACTIVE: Journal of Physical Education, Sport, Health and Recreation Vol. 14 No. 2 (2025)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/active.v14i2.28805

Abstract

This study aims to determine the effect of quickness and flexibility training on increasing the reaction time of sickle kicks in pencak silat athletes. This study uses a quantitative approach with a one-group pretest-posttest quasi-experimental design. The subjects of the study were 16 pencak silat athletes from Banjaran Silat Club, Bandung Regency. Treatment was given through a quickness and flexibility training program for 12 sessions. The measurement instrument used a hit sensor kick shield pad connected to a digital application to measure the reaction time of sickle kicks. The results of statistical analysis showed that the data were normally distributed (p > 0.05) based on the Shapiro-Wilk test. The Paired Sample t-Test showed a significant difference between the pre-test and post-test values (t = 12.591, p = 0.000). The average reaction time value decreased from 0.58669 seconds to 0.49288 seconds after treatment. These findings indicate that the combination of quickness and flexibility training is effective in increasing the reaction time of sickle kicks. This research contributes to the development of a pencak silat training program based on neuromotor and body flexibility. 
PENGARUH METODE LATIHAN RONDO TERHADAP PENINGKATAN KEMAMPUAN PASSING SEPAKBOLA Rizki Adipraja; Yadi Sunaryadi; Ivan Rivan Firdaus
Jurnal Pedagogik Olahraga Vol. 11 No. 2 (2025): Jurnal Pedagogik Olahraga
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpor.v11i2.69269

Abstract

Penelitian ini membahas mengenai pengaruh metode latihan Rondo terhadap peningkatan kemampuan passing sepakbola. Tujuan dari penelitian ini untuk mengetahui pengaruh kemampuan metode latihan Rondo terhadap peningkatan kemampuan passing sepakbola. Metode penelitian yang di gunakan oleh peneliti ini adalah metode eksperimen dengan desain pre-test post-test dan dengan memberikan metode latihan Rondo selama 14 kali latihan. 2 pertemuan tes diawal dan akhir dalam 8 minggu kepada 30 atlet sepakbola SSB Warna Muda. Instrumen penelitian yang digunakan ialah Loughborough soccer passing test. Analisis data dilakukan menggunakan Uji Wilcoxon yang menunjukkan bahwa terdapat peningkatan yang signifikan dari pengaruh metode latihan rondo terhadap passing sepakbola pada sig 0.00 < 0,05. Maka dapat disimpulkan latihan rondo dapat meningkatkan kemampuan passing Sepakbola.
The Effect of Balance Training on Increasing the Accuracy of Ushiro Mawashi Geri Kicks in Karate Aly Rachmat; Sagittarius; Ivan Rivan Firdaus; Mulyana
ACTIVE: Journal of Physical Education, Sport, Health and Recreation Vol. 14 No. 2 (2025)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/active.v14i2.27221

Abstract

The purpose of this study was to determine whether there was an effect of balance training on increasing the accuracy of the ushiro mawashi geri kick in committee athletes in the karate sport. This study was conducted in an all-experimental method. The subjects of the study were 10 from the Student Activity Unit karate upi athletes. The instrument used was the accuracy of the ushiro mawashi geri kick. Data analysis techniques used ( Descriptive static, test of normality and paired sample T-test). Based on the results of the descriptive static analysis, the minimum pretest and posttest values were 5, the maximum value was 10, the average pretest value of 10 athletes was 6.70 and the standard deviation was 1,636. In the posttest there was a minimum value of 7, a maximum value of 10, the average posttest value of 10 athletes was 8.80 and the standard deviation was 1.398. For normality results If the data is normally distributed or the significance value is > 0.05 then the next step is to use the paired sample t-test , the normal pretest kick accuracy is 0.003 and the normal significance value in the posttest is 0.004. The paired sample T-test data given shows a difference in pairs (Pair Differences) of -2.600 and 1.506 with a mean (average) of 0.476, the 95% confidence interval for the difference is -5.461 to 9. The test shows a significant increase with the results (2-tailed) 0.000 (p <0.05). that it can be concluded that balance training can affect the improvement of the accuracy of the ushiro mawashi geri kick. 
The Effect of Quickness Training Using Reaction Ball Media on Improving Futsal Goalkeeper Reaction mochamad renaldi; Mochamad Yamin Saputra; Ivan Rivan Firdaus; Mulyana
Journal of Physical Education Health and Sport Vol. 11 No. 2 (2024)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpehs.v11i2.18050

Abstract

Futsal is played by 5 players, one of whom is a goalkeeper. Futsal goalkeepers really need reactions to anticipate the ball from entering the goal. The problem faced by goalkeepers is reaction and reflex in playing, and to improve the reaction, reaction ball media can be used as quickness training. This study aims to provide an understanding of the importance of futsal goalkeeper reactions in playing. Goalkeeper reaction training can provide significant benefits in improving physical performance. This study uses an experimental method and a quantitative approach with a one group pre-test-post-test design. The population used in this study were extracurricular goalkeepers of of junior high school 23 Bandung aged 13-15 years and male. With a total of 10 goalkeepers of of junior high school 23 Bandung, with a purposive sampling technique. The study used one test instrument, namely a test to measure the goalkeeper’s reaction speed using a whole body reaction tool. The data was processed and analyzed using SPSS version 25. The results of the study showed thatQuickness training using reaction ball media has an effect on improving futsal goalkeeper reactions. It can be concluded that to improve futsal goalkeeper reactions, one of which is using reaction ball media, of course with a structured program.   
Physical Literacy, Mental Health, and Quality of Life: Analysis of Sports Students Based on Gender Differences Marisa Noviyanti Fajrah Ilsya; Salman; Derry Renanda Putra Siahaan; Ivan Rivan Firdaus; Nadila Maesara
Journal of Sport Science and Fitness Vol. 11 No. 2 (2025): JSSF: Journal of Sport Science and Fitness
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jssf.v11i2.33908

Abstract

Introduction: Physical literacy is crucial for the mental health and quality of life of university sports students, yet a research gap exists in understanding how these constructs interact through a gender-sensitive lens, particularly within sports education programs where psychological distress is rising despite high physical competence. Objectives: This study aims to analyze the relationship between physical literacy, mental health, and quality of life among sports students, considering the role of gender as a covariate. The research design used is quantitative with a descriptive correlational approach. Method: The research sample consisted of 211 students from the Faculty of Sports and Health Education, Indonesia University of Education. The instruments used included the Perceived Physical Literacy Instrument (PPLI), Short Mental Health Scale (SKM-12), and WHOQOL-BREF. Data analysis was performed using descriptive statistics, classical assumption tests, multiple regression, and ANCOVA. Result: The results show that the average scores for physical literacy, mental health, and quality of life are in the moderate to high range with a normal and homogeneous data distribution. Multiple regression analysis shows that mental health has a significant effect on quality of life (B = 1.217; p < 0.001), while physical literacy has no significant effect (B = 0.171; p = 0.072). Simultaneously, both variables were able to explain 52.6% of the variation in students' quality of life (R² = 0.526; p < 0.001). ANCOVA analysis confirmed that the effect of mental health remained significant after controlling for gender, while physical literacy and gender differences were not significant. Conclusion: These findings indicate that mental health is the primary predictor of student athletes' quality of life, while physical literacy plays a more supportive role. Intervention recommendations focus on strengthening mental health integrated with improving physical literacy to comprehensively support student athletes' well-being.
The Effect of Depth Jump and Box Jump Training on Improving the Leg Muscle Power of Long Jump Athletes Cindy Putri Nathania Chandra; Alen Rismayadi; Ivan Rivan Firdaus
Journal of Physical Education Health and Sport Vol. 12 No. 2 (2025)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpehs.v12i2.39910

Abstract

This study aims to determine the effect of depth jump and box jump exercises on improving the leg muscle power of long jump athletes. The research method used is a true experimental design with a two-group pretest-posttest design. The research subjects consisted of ten athletes from the Indonesian University of Education Athletics Club, who were selected using purposive sampling. The instrument used was a Force Platform, which had a validity of 0.70773 and reliability of 0.9186. The training program was conducted over 12 sessions with a frequency of three times per week, covering the pretest, treatment, and posttest stages. Data analysis was performed using normality, homogeneity, and t-tests with a significance level of 0.05 to see the effect of each type of exercise and the differences between them. The results showed that both depth jump and box jump exercises had a significant effect on increasing the leg muscle power of long jump athletes. However, the increase produced by depth jump exercises tended to be greater than that produced by box jump exercises. In conclusion, depth jump training is more effective in increasing leg muscle power than box jump training, so it can be recommended as an optimal plyometric training method for long jump athletes to improve their jumping performance.
Analysis of Pacing Strategy in the 400 m Freestyle Race Nazwa Sausan Nabila; Pipit Pitriani; Ivan Rivan Firdaus
Journal of Physical Education Health and Sport Vol. 12 No. 2 (2025)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpehs.v12i2.39923

Abstract

Pacing strategy refers to how a swimmer distributes speed and effort throughout a race and is widely recognized as a key factor influencing performance in middle-distance swimming events. A proper pacing strategy allows a swimmer to balance initial speed with fatigue management, especially in races like the 400m freestyle that demand both speed and endurance. The purpose of this study was to investigate how pacing strategies are used in the 400 m free style swimming race by analysis of 50 m split times for male and female swimmers. The data was taken cross sectionally from the swimmers during the West Java Series 3 (WJS-3) Championship at SOR R.A.A Adiwijaya. A descriptive: quantitative study was carried out with 16 swimmers (8 male and 8 female). Splits times were measured manually by the use of a stopwatch at every 50 m over the whole length of the race. Split times were averaged as a group median and pacing strategy was determined using descriptive statistics. Results revealed that female swimmers employed a positive pacing strategy, involving fast speeds in the initial segment and a progressive slowing across the laps. Male swimmers revealed a parabolic pacing pattern of fast start, controlled middle segment and acceleration in the final part of the race, indicating possibly an attempt to enhance finishing outcome. These results seem to indicate that pacing strategies at regional competition level are based on fast start approaches, and training programmes should be designed in function of speed distribution and maintenance during the race.
Effect of Psychoeducational on Athletic Identity among Adolescent Taekwondo Athletes Shavilla Adera Nazza Anjani; Mulyana; Ivan Rivan Firdaus
Journal of Physical Education Health and Sport Vol. 12 No. 2 (2025)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpehs.v12i2.40283

Abstract

Most athletes begin their professional careers at a young age facing complex academic, social, and athletic demands, particulary during adolescence. These conditions make the formation of athletic identity a dynamic to process that is prone to athletic identity crises, especially among taekwondo athletes. This study aims to examine effect of psychoeducational on athletic identity among adolescent taekwondo athletes. The research method used was an experiment with a pretes-postest control group design. The research subject were 20 taekwondo athletes aged 18-21 years, divided into a experimental group and a control group. The experimental group was given psychoeducational intervention, which include psychological education, stress management, motivation enhancement, and coping techniques for four weeks, while tnhe control group was not given any treatment. Athletic identity was measured using the Athletic Identity Measurement Scale (AIMS). Data were analyzed using SPSS version 26. The result of the Independent samples T-Test showed a significant difference between the experimental and the control groups, with a p – value of 0.003 (p < 0.05). The results of this study indicate a significant effect. These findings indicate that psychoeducational significantly athletic identity of adolescent taekwondo athletes.