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All Journal Jurnal Pendidikan Jasmani, Olahraga dan Kesehatan Halaman Olahraga Nusantara : Jurnal Ilmu Keolahragaan Jurnal Pendidikan Jasmani, Olahraga dan Kesehatan Undiksha Gladi : Jurnal Ilmu Keolahragaan ACTIVE: Journal of Physical Education, Sport, Health and Recreation Journal of Physical Education Health and Sport
Dede Rohmat Nurjaya
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The Effect of Plyometric Training Methods on The Results of Start Jump Distance in The Sport of Swimming Darmawan Mukti Wibowo; Dede Rohmat Nurjaya; Bambang Erawan; Mulyana Mulyana
Halaman Olahraga Nusantara : Jurnal Ilmu Keolahragaan Vol. 8 No. 1 (2025): Halaman Olahraga Nusantara (Jurnal Ilmu Keolahragaan)
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Plyometrics is an explosive physical training method used to increase power output, force production, and speed. Plyometrics is a way to push muscles to achieve maximal strength quickly and thus serves to increase explosive-reactive power through a variety of movements and is a popular training approach. Therefore, plyometric training is expected to have an effect on the results of the starting jump distance, and researchers aim to study more deeply the effect of plyometric training on the results of the starting jump distance in swimming. This study uses a quantitative approach with an experimental method with a One Group Pretest-Posttest Design research design. The population in this study involved 70 Tritons swimming club athletes located at the Horizon Swimming Pool, Bandung City, then the sample used was 15 people selected using purposive sampling techniques, with the instruments used being taken from the results of measuring the distance of the swimming start jump with the Kinovea application. The data were processed and analyzed using a normality test withShapiro Wilkthen analyzed using the T test with SPSS 25. The T test value is with a Sig. (2-tailed) value of 0.000, based on the test results, the Sig. (2-tailed) value <.05 so that H0 is rejected. then it can be concluded that there is a significant influence between plyometric training on the results of the start jump distance of swimming sports. Thus, because of this significance, it can be seen that plyometric training can affect the start jump distance of swimming sports.
Kontribusi Kekuatan Otot Tungkai dan Fleksibilitas Panggul Antara Kaki Dominan dan Non-Dominan Terhadap Kemampuan Longpass Dalam Permainan Sepakbola Muhammad Alif Rifqi; Dede Rohmat Nurjaya; Yudi Nurcahya
Jurnal Pendidikan Jasmani, Olahraga dan Kesehatan Undiksha Vol. 12 No. 1 (2024): Maret 2024
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jjp.v12i1.91571

Abstract

Tujuan dari penelitian ini adalah mengetahui kontribusi kekuatan otot tungkai dan fleksibilitas panggul antara kaki dominan dan non-dominan terhadap kemampuan longpass dalam permainan sepakbola. Penelitian ini menggunakan metode non-eksperimen dengan pendekatan deskriptif kuantitatif. Populasi pada penelitian ini yaitu siswa SSB Bina Pakuan sebanyak 98 orang siswa. Teknik pengambilan sampel menggunakan teknik purposive sampling maka jumlah sampel dalam penelitian ini adalah 22 orang siswa. Instrumen dalam penelitian ini adalah 1) kekuatan otot tungkai dengan Leg Extension, 2) fleksibilitas panggul dengan Goniometer, 3) kemampuan longpass dengan menggunakan tes longpass barrow. teknik analisis data dalam penelitian ini adalah dengan menggunakan analisis regresi linier berganda hasil penelitian ini adalah: 1) terdapat kontribusi kekuatan otot tungkai kaki dominan terhadap kemampuan longpass, 2) tidak terdapat kontribusi kekuatan otot tungkai kaki non-dominan terhadap kemampuan longpass, 3) tidak terdapat kontribusi fleksibilitas panggul kaki dominan terhadap kemampuan longpass, 4) tidak terdapat kontribusi fleksibilitas panggul kaki non-dominan terhadap kemampuan longpass, 5) terdapat kontribusi kekuatan otot tungkai dan fleksibilitas panggul kaki dominan secara bersama-sama terhadap kemampuan longpass, 6) terdapat kontribusi kekuatan otot tungkai dan fleksibilitas panggul kaki non-dominan secara bersama-sama terhadap kemampuan longpass. peneliti berharap untuk peneliti selanjutnya dapat menemukan cara untuk mengembangkan kaki dominan dan non-dominan seorang pemain. Juga menemukan suatu aspek yang mungkin dapat lebih berkontribusi dalam meningkatkan kemampuan seorang pemain sepakbola, khususnya terhadap kemampuan longpass.
Kontribusi Kekuatan Otot Tungkai dan Fleksibilitas Panggul Antara Kaki Dominan dan Non-Dominan Terhadap Kemampuan Longpass Dalam Permainan Sepakbola Muhammad Alif Rifqi; Dede Rohmat Nurjaya; Yudi Nurcahya
Jurnal Pendidikan Jasmani, Olahraga dan Kesehatan Undiksha Vol. 12 No. 1 (2024): Maret 2024
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jjp.v12i1.91571

Abstract

Tujuan dari penelitian ini adalah mengetahui kontribusi kekuatan otot tungkai dan fleksibilitas panggul antara kaki dominan dan non-dominan terhadap kemampuan longpass dalam permainan sepakbola. Penelitian ini menggunakan metode non-eksperimen dengan pendekatan deskriptif kuantitatif. Populasi pada penelitian ini yaitu siswa SSB Bina Pakuan sebanyak 98 orang siswa. Teknik pengambilan sampel menggunakan teknik purposive sampling maka jumlah sampel dalam penelitian ini adalah 22 orang siswa. Instrumen dalam penelitian ini adalah 1) kekuatan otot tungkai dengan Leg Extension, 2) fleksibilitas panggul dengan Goniometer, 3) kemampuan longpass dengan menggunakan tes longpass barrow. teknik analisis data dalam penelitian ini adalah dengan menggunakan analisis regresi linier berganda hasil penelitian ini adalah: 1) terdapat kontribusi kekuatan otot tungkai kaki dominan terhadap kemampuan longpass, 2) tidak terdapat kontribusi kekuatan otot tungkai kaki non-dominan terhadap kemampuan longpass, 3) tidak terdapat kontribusi fleksibilitas panggul kaki dominan terhadap kemampuan longpass, 4) tidak terdapat kontribusi fleksibilitas panggul kaki non-dominan terhadap kemampuan longpass, 5) terdapat kontribusi kekuatan otot tungkai dan fleksibilitas panggul kaki dominan secara bersama-sama terhadap kemampuan longpass, 6) terdapat kontribusi kekuatan otot tungkai dan fleksibilitas panggul kaki non-dominan secara bersama-sama terhadap kemampuan longpass. peneliti berharap untuk peneliti selanjutnya dapat menemukan cara untuk mengembangkan kaki dominan dan non-dominan seorang pemain. Juga menemukan suatu aspek yang mungkin dapat lebih berkontribusi dalam meningkatkan kemampuan seorang pemain sepakbola, khususnya terhadap kemampuan longpass.
THE EFFECT OF STATIC STRETCHING ON MUSCLE FLEXIBILITY IMPROVEMENT IN TAEKWONDO ATHLETES Rasendria, Muhamad; Dede Rohmat Nurjaya; Sagitarius, Sagitarius; Mulyana
Gladi : Jurnal Ilmu Keolahragaan Vol. 16 No. 01 (2025): GLADI: Jurnal Ilmu Keolahragaan
Publisher : UNIVERSITAS NEGERI JAKARTA POSTGRADUATE OF PHYSICAL EDUCATION DEPARTMENTS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/GJIK.161.12

Abstract

This study examines the impact of static stretching on flexibility improvement in Taekwondo athletes. Specifically, the purpose of the research is to observe the effects of implementing this method over 14 sessions (conducted three times per week). The research method used is an experimental design with a one-group pretest-posttest design. The sample in this study was selected using purposive sampling, consisting of 12 athletes. To measure flexibility, the study employed the Maximal Hip Flexion Activation Knee Extension (MHFAKE) test. Quantitative data were analyzed using the Wilcoxon test. The results show that static stretching significantly improves flexibility, with the average score increasing from 35.83 to 21.66 (50.00%). The Wilcoxon test indicated a p-value of 0.002 < 0.05, meaning the alternative hypothesis (Ha) is accepted, and there is a significant effect. In conclusion, static stretching has a significant impact on the improvement of flexibility in Taekwondo athletes' muscles.
The Effects of Altitude Training on Blood Components and Performance of Elite Rowing Athletes: Systematic Literature Review Rifqi Harits Taufiqurahman; Dede Rohmat Nurjaya; Pipit Pitriani; Agus Rusdiana
ACTIVE: Journal of Physical Education, Sport, Health and Recreation Vol. 14 No. 3 (2025)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/active.v14i3.34066

Abstract

Rowing athlete performance is greatly influenced by aerobic capacity, explosive strength, and precise technical coordination. One strategy widely used to support performance improvement is altitude training, namely training in hypoxic conditions through the Live High-Train Low (LHTL), Live High-Train High (LHTH), and Intermittent Hypoxic Training (IHT) methods. Hypoxic exposure is believed to stimulate an increase in erythropoietin (EPO), which in turn increases hemoglobin (Hb), hematocrit (Hct), and total hemoglobin mass (Hbmass), thereby optimizing the body's oxygen transport capacity. This study aims to systematically examine the effect of altitude training on blood components and the performance of elite rowing athletes. The study was conducted using a Systematic Literature Review (SLR) approach based on the PRISMA 2020 guidelines. Data sources were obtained through the Publish or Perish tool with a publication year range of 2015–2025, and inclusion criteria focused on Randomized Controlled Trial (RCT) studies examining the effects of altitude training on elite rowing athletes. The results of the analysis showed that the LHTL method with a duration of 3–4 weeks and hypoxic exposure of ≥12 hours per day provided a significant increase in Hb, Hct, Hbmass, as well as aerobic capacity such as VO₂max and peak power output. However, there are variations in individual responses between "responders" and "non-responders," as well as differences in study design that cause the results to be inconsistent. Factors such as training intensity, initial fitness status, and nutritional support also influence the effectiveness of the intervention. Therefore, it can be concluded that altitude training has the potential to be an effective strategy to improve the performance of rowing athletes through hematological and physiological adaptations, with LHTL as the most promising method. This research is expected to provide theoretical contributions to the development of sports coaching science as well as practical recommendations for coaches and federations in developing evidence-based training programs.
The Effect of Aquarobic on Physical Fitness Levels Muhamad Rifki Farid Fauzi; Dede Rohmat Nurjaya; Nida’ul Hidayah; Mulyana
ACTIVE: Journal of Physical Education, Sport, Health and Recreation Vol. 14 No. 1 (2025)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/active.v14i1.21123

Abstract

In Indonesia, many industrial companies still pay little attention to the physical fitness of their employees. If physical fitness is not maintained properly, there could be chronic physical illness, which seems to cause middle age to depend on others in their lives, thus affecting their quality of life. Therefore, in order to maintain physical fitness with a small risk of sports injury, it is better to choose water sports because they are safer than sports on land and allow for increased amplitude of movement and energy expenditure for middle age, one of which is aquarobics. Therefore, the researcher aims to examine the effect of aquarobics on the level of physical fitness of industrial employees. This study uses a quantitative approach with an experimental method with a One Group Pretest-Posttest Design research design. The population in this study involved industrial employees in Sindang Palay, Rahayu Village, Bandung Regency, totaling 30 people, then the sample used was 7 people selected using purposive sampling techniques. The instruments used are the Harvard step test, sitting standing from a chair for 30 seconds, sit and reach, time up and go, to find out how much the level of physical fitness is. Based on data analysis through paired t test at Alpa 0.05, it can be concluded that there is a significant effect of aquarobic exercise on physical fitness. Thus because of this significance, it can be known that aquarobics can affect the physical fitness of industrial employees.
The Effect of Crossfit Training on Increasing The Strength Endurance of Middle Distance Athletics Athletes Moh Gerry Paturohman; Dede Rohmat Nurjaya; Nida'ul Hidayah; 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.v14i2.25909

Abstract

Introduction: Strength endurance is an important role in supporting the performance of middle-distance athletic athletes, which can be improved through CrossFit training. Objectives: This study aims to determine the effect of CrossFit training on increasing the strength endurance of middle-distance athletic athletes. Research method: This study uses experimental methods with a quantitative approach, the design used is pre-test post-test control group design. The sample consisted of 20 members of UPI athletic student activity units. Data was collected using an assessment sheet and analyzed using Test Of Homogeneity and Independent T-test. Results and Discussion: The results showed that there were significant differences before and after training in the experimental post-test and control post-test groups with a significant value (2-tailed) of 0.030 (<0.05) or H0 was rejected, which means that CrossFit training has a significant effect on strength endurance. Conclusion: training using CrossFit training is one solution to increase muscle strength endurance in middle-distance athletic athletes.
The Effect of Medicine Ball Training on Hip Rotational Power to Improve Batting Performance in Baseball Athletes Fajar Permana Anwar; Yadi Sunaryadi; Dede Rohmat Nurjaya; 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.v14i2.25970

Abstract

This study aims to determine the effect of medicine ball training on batting performance in Baseball Labs athletes by emphasizing the role of hip rotational strength. Medicine ball training is a form of strength training that involves rotational and explosive movements, in accordance with the characteristics of the batting motion in baseball. This study uses an experimental method with a one group pretest-posttest design. The research sample consisted of 20 baseball athletes using purposive sampling technique. The instrument in this study used “The O’Donnel Test” with the Funggo Batting Test test item. The sample followed the training program for 16 meetings. Data analysis using the Wilcoxon Signed Rank Test. The results of the analysis showed that there was a significant difference between the pretest and posttest results (p < 0.05), which means that medicine ball training has a positive effect on improving batting results. Thus, this exercise can be used as an effective alternative in the functional strength development program for baseball athletes.
Analysis of West Java Swimming Athletes' Performance in Breaststroke Irfan Apriliana; Dede Rohmat Nurjaya; Gafur Ammar Santoso; 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.v14i2.26619

Abstract

This research aims to analyze the performance of West Java swimming athletes in the 100-meter breaststroke event. This analysis is crucial given the importance of race analysis in competitive swimming and the limited specific studies on the breaststroke at the regional level. Employing a descriptive quantitative approach, performance data from eight athletes (four male and four female) from the West Java Swimming Series 2025 were analyzed. The parameters measured included stroke count, stroke rate, stroke length, time per 10-meter segment, total race time, and speed per segment. The results indicate that DE (male) and AL (female) were the fastest overall swimmers. AL, in particular, demonstrated highly competitive performance, even outperforming several male swimmers. Analysis of split times revealed a progressive deceleration pattern from segment 1 to segment 4 in most athletes due to fatigue. However, DE and AL consistently maintained their speed in the final segments. In terms of stroke count, there was a tendency for an increase from SC 1 to SC 4, while the highest stroke rate was observed in SR 4. For stroke length, SL 1 had the highest average, and Velocity 1 recorded the highest average among the speed segments. Standard deviations indicated better performance consistency among male swimmers compared to female swimmers. 
The Effect of the Combination of ABC Running Drill and Hexagon Drill Exercises on Increasing the Agility of Men’s Futsal Athletes Mahendra Yanuarsyah; Dede Rohmat Nurjaya; Angga M Syahid
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.v14i2.28175

Abstract

Agility is a very important physical component in futsal, where the ability to change direction quickly and accurately determines the performance of athletes on the field. This study aims to determine the effect of the combination of ABC Running Drill and Hexagon Drill exercises on increasing the agility of male futsal athletes. This study uses an experimental design with a pre-test and post-test approach. The study population was male futsal athletes from Al Azhar 5 Islamic High School Cirebon with a sample of 15 athletes. Agility was measured using the Agility T-Test before and after the intervention in the form of a combination of ABC Running Drill and Hexagon Drill exercises for six weeks with 2 meetings per week. The data were analyzed using the Shapiro-Wilk normality test. The results showed a significant increase in agility with a decrease in the average travel time from 13.48 seconds in the pretest to 10.90 seconds in the posttest (difference of 2.58 seconds). All study subjects who were initially in the “poor” category (>12.5 seconds) experienced an improvement in performance with a posttest time range between 9.61-11.84 seconds. The data had a normal distribution based on the Shapiro-Wilk test (p-value > 0.05) and showed a decrease in standard deviation from 5.62 to 3.59, indicating an improvement in performance consistency between athletes. The combination of ABC Running Drill and Hexagon Drill exercises has proven to be effective in significantly increasing the agility of male futsal athletes. This training method can be implemented as an effective training strategy to develop the agility skills of futsal athletes, especially for athletes with low initial agility performance. 
Co-Authors Agus Rusdiana,, Agus Anggi Widiarti Bambang Erawan Darmawan Mukti Wibowo Fajar Permana Anwar Gafur Ammar Santoso Irfan Apriliana Komarudin Mahendra Yanuarsyah Masayu Rizka Risjanna Moh Gerry Paturohman Mona Fiametta Febrianty Muhamad Rifki Farid Fauzi Muhamad Saep Apendi Muhammad Alif Rifqi Mulyana Mulyana Mulyana Nida'ul Hidayah Nida’ul Hidayah Oktoviana Nur Ajid Pitriani, Pipit Rasendria, Muhamad Rd. Muhammad Mulky Al Hakim Rifqi Harits Taufiqurahman Sagitarius, Sagitarius Sofyan, Wildhan Rahmadian Syahid, Angga Muhamad Wendi Rahmattulloh Yadi Sunaryadi Yudi Nurcahya Yusuf Hidayat