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All Journal Jurnal Pendidikan Olah Raga JURNAL PENDIDIKAN JASMANI DAN OLAHRAGA Gelanggang Olahraga: Jurnal Pendidikan Jasmani dan Olahraga (JPJO) Jurnal Aisyah : Jurnal Ilmu Kesehatan ACTIVE: Journal of Physical Education, Sport, Health and Recreation Journal of Physical Education Health and Sport Jurnal Abmas
Jajat Darajat Kusumah Negara
Universitas Pendidikan Indonesia
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Cycling Athlete Performance: Analysis of Muscle Oxygen Saturation through Moxy Measurement Jajat Darajat Kusumah Negara
JURNAL PENDIDIKAN JASMANI DAN OLAHRAGA Vol 8, No 1 (2023): Health Benefits of Exercise and Physical Activity
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/jpjo.v8i1.56177

Abstract

This study was aimed at conducting an analysis related to the performance of cyclists, namely the analysis of oxygen saturation in the muscles using muscle oxygen monitoring. This study used a single-subject design. Respondents of this study were road bike athletes preparing for multi-event competitions in West Java province. The measured data were related to oxygen saturation as measured by Moxy (Muscle Oxygen Monitoring), the tool used to examine how well our muscles use oxygen. The instruments included a smartwatch as an additional data collection tool and the Elevate Heart Rate sensor on the watch to record heart rate. The results found that the respondent muscle oxygen saturation was in the fairly good category for the female because the average result fell in the range of 70–80%, not much different from the starting point of the test. The analysis showed that there was a positive correlation between SmO2 and THb, where SmO2 gave a contribution of 61%. The result of this analysis is expected to be used as an evaluation for coaches in preparing athlete training programs.
The effect of brain gym on brain waves and levels athlete concentration Adika Fatahilah; Yusuf Hidayat; Komarudin Komarudin; Jajat Darajat Kusumah Negara
Jurnal Aisyah : Jurnal Ilmu Kesehatan Vol 8, No 2: June 2023
Publisher : Universitas Aisyah Pringsewu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30604/jika.v8i3.2171

Abstract

The brain as the activity control center plays an important role in the human body, but this important organ can experience a lack of energy, causing a decrease in concentration. As an athlete who requires high concentration during training and competition, it is necessary to do brain exercise to integrate all body functions that involve the brain. This study aims to determine the effect of Brain Gym on the brain waves and concentration levels of athletes. This study uses the Systematic Literature Review research method, while the data collection technique is carried out by identifying or reviewing all articles that have the same research topic in this study. The articles used in this study were 24 national and international journals obtained from Google Scholar. The results showed that the brain gym had a significant effect on increasing the athlete's concentration.Abstrak: Otak sebagai pusat pengatur aktivitas memegang peranan penting dalam tubuh manusia, namun organ penting ini dapat mengalami kekurangan energi sehingga menyebabkan penurunan konsentrasi. Sebagai seorang atlet yang membutuhkan konsentrasi tinggi saat latihan dan bertanding, maka perlu dilakukan senam otak untuk mengintegrasikan seluruh fungsi tubuh yang melibatkan otak. Penelitian ini bertujuan untuk mengetahui pengaruh Brain Gym terhadap gelombang otak dan tingkat konsentrasi atlet. Penelitian ini menggunakan metode penelitian Systematic Literature Review, sedangkan teknik pengumpulan datanya dilakukan dengan mengidentifikasi atau meninjau semua artikel yang memiliki topik penelitian yang sama dalam penelitian ini. Artikel yang digunakan dalam penelitian ini adalah 24 jurnal nasional dan internasional yang diperoleh dari Google Scholar. Hasil penelitian menunjukkan bahwa senam otak berpengaruh signifikan terhadap peningkatan konsentrasi atlet.
Pengaruh Penerapan Teknik Rileksasi terhadap Peningkatan Kemampuan Konsentrasi Siswa Jajat Darajat Kusumah Negara; Titik Syadiah
JURNAL PENDIDIKAN JASMANI DAN OLAHRAGA Vol 3, No 2 (2018): Empowering all student to active live and healthy through physical education
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (51.392 KB) | DOI: 10.17509/jpjo.v3i2.12486

Abstract

The purpose of this study was to determine and to analyze the effect of the implementation of Jacobsen’s progressive relaxation techniques and Schulte software concentration training on improving students' concentration ability. The method used was experimental method by using the pre-postest group design. The population in this study were 7th and 8th grade junior high school students in Bandung. The sample in this study were 70 students. The sampling technique used was proportional stratified random sampling which was divided into two groups: 35 students into Jacobsen's relaxation group and 35 students into the concentration training group. The result of the study concludes that there was significant improvement in concentration ability (51.23%) by applying Jacobsen's progressive muscle relaxation technique; secondly, there was significant improvement in the ability to concentrate (37.69%) by applying Schulte software concentration training; the last, there was no significant difference in concentration ability between the group accepting Jacobsen's muscle relaxation technique and the group accepting Schulte software concentration training. AbstrakTujuan penelitian ini untuk mengetahui dan menganalisis pengaruh  penerapan teknik rileksasi progresif jacobsen dan latihan konsentrasi software schulte terhadap peningkatan kemampuan konsentrasi siswa. Metode yang digunakan adalah metode ekperimen dengan menggunakan desain Pre-postest Group Design. Populasi pada penelitian ini adalah siswa siswi kelas VII dan VIII SMP Negeri 9 Bandung berjumlah 70 siswa. Teknik pengambilan sampel menggunakan  Proportionate Stratified Random Sampling yang dibagi ke dalam dua kelompok yaitu 35 siswa ke dalam  rileksasi Jacobsen, dan 35 siswa pada kelompok latihan konsentrasi. Hasil penelitian menunjukan terdapat peningkatan kemampuan konsentrasi sebesar 51,23% dengan menerapkan teknik rileksasi otot progresif Jacobsen. Sedangakan penerapan software schulteterdapat meningkatkan kemampuan konsentrasi 37,69%. Tidak ada perbedaan kemampuan konsentrasi antara penerapan teknik rileksasi otot Jacobsen dengan penerapan software schulte.  
How Gamma Waves and Motor Educability Correlate to Movement Performance in Gymnastics Vanya Raissya; Jajat Darajat Kusumah Negara; Helmy Firmansyah; Yunyun Yudiana; Rion Hendrianto
JURNAL PENDIDIKAN JASMANI DAN OLAHRAGA Vol 8, No 2 (2023): Health Benefits of Exercise and Physical Activity
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/jpjo.v8i2.56190

Abstract

This study was aimed to determine how gamma waves and motor educability correlate to gymnastics movement performance of West Java gymnastic athletes. The study used quantitative descriptive method with a correlational design. The population and sample of this study were 13 West Java gymnastic youth athletes selected using saturated sampling technique. The instruments used were gymnastic performance tests, motor educability test (IOWA Brace test), and brain wave test using the Emotiv EPOC Wireless helmet. Based on data processing and analysis, the correlation value between gamma brain waves and movement performance was r= -0.620 with a p -value 0.024 0.05, while the coefficient of determination was 0.384, meaning that there was a contribution of  38.4%. It concludes that, there was a negative functional correlation between gamma brain waves and movement performance. The obtained correlational value between motor educability and gymnastic performance was r = 0.646 with a p-value 0.017 0.05 and a coefficient of determination of 0.418, showing that there was a contribution of 41.8%. It implies that that there was a positive functional correlation between motor educability and gymnastic performance. The correlation value of gymnastic performance, gamma brain waves, and motor educability was r = 0.749 with a p-value 0.016 0.05 and coefficient of determination of 0.560, indicating that gymnastic performance was determined by gamma brain waves and motor educability of 56.0%. The results showed that there was a strong correlation and a significant contribution of gamma waves and motor educability to movement performance in gymnastics.
ANALISIS KETERAMPILAN MOTORIK SISWA PASCA PANDEMIC COVID-19 Nuryadi Nuryadi; Jajat Darajat Kusumah Negara; Agus Gumilar; Tri Martini; Burhan Hambali; Eric Muhammad Ginanjar; Sinta Tiara Yuniar; Betrisya Irwandi
Jurnal Pendidikan Olah Raga Vol. 13 No. 1 (2024): June: Jurnal Pendidikan Olah Raga
Publisher : IKIP PGRI Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31571/jpo.v13i1.6307

Abstract

Tujuan dari penelian ini adalah untuk membuat analisis dari keterampilan motorik siswa sekolah dasar pasca pandemi COVID-19, keterampilan gerak ini meliputi gerak lokomotor, non-lokomototor, dan manipulative.  Survey dilakukan terhadap siswa sekolah dasar di sekolah percontohan labolatorium di lingkungan Universitas Pendidikan Indonesia, jumlah responden yang terlibat dalam penelitian ini yaitu 144 siswa kelas 4 dan 5 sekloah dasar yang terdiri dari 66 siswa putri dan 78 siswa putra. Instrumen yang akan digunakan untuk mengumpulkan data dalam penelitian ini adalah tes keterampilan yang di kembangkan oleh (Gallahue, 1996), yaitu terkait keterampilan gerak dasar lokomotor, non-lokomotor, dan manipulative. Hasil analisis menunjukan bahwa keterampilan gerak dasar siswa berada dalam tahap transisi, artinya memerlukan perhatian khusus dalam pembelajaran gerak di sekolah untuk dapat meningkatkan keterampilan motorik siswa. Melihat hasil analisis terkait keterampilan motorik siswa sekolah dasar pasca pandemi COVID-19 secara keseluruhan berada dalam tahap transisi, melihat nilai rata-rata setiap komponen yaitu keterampilan gerak lokomotor, non lokomotor, serta manipulative juga terdapat perbedaan yang signifikan. Artinya perlu perhatian khusus bagi para praktisi olahraga khususnya guru penjas sebagai tindak lanjut dalam mengembangkan dan meningkatkan keterampilan gerak dasar dari siswa. 
Pemberdayaan masyarakat di desa wisata olahraga (sport tourism) melalui penelitian tindakan Sufyar Mudjianto; Helmy Firmansyah; Jajat Darajat Kusumah Negara; Arif Wahyudi; Aceng Hilman; Salsa Eka Putri
Jurnal Abmas Vol. 26 No. 1 (2026): Jurnal Abmas
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/abmas.v26i1.92864

Abstract

This community service program was conducted in the Talaga Warna area, focusing on strengthening community capacity in developing a sport tourism-based rural destination. The program was initiated due to the underutilization of natural sport tourism potential and limited community understanding of sport tourism concepts, product diversification, and the use of supporting technologies. The activity aimed to enhance community knowledge, encourage active participation, and identify innovation and technological needs in rural tourism management. The study employed an action research approach with participatory methods, including problem identification, intervention planning, training implementation, and collective reflection. The results indicate an improvement in participants’ understanding of sport tourism-based rural tourism, identification of the potential of nature-based sport tourism, and increased awareness of the importance of technological integration, such as Geographic Information Systems (GIS) and digital platforms. Furthermore, the program produced tangible outputs in the form of innovative nature-based sport tourism packages. These findings highlight that community empowerment through capacity building and participatory approaches plays a crucial role in supporting sustainable rural tourism development.
Pengaruh Status Hidrasi dan Desaturasi yang Diinduksi Latihan Terhadap Performa Fisik Atlet Klub Bulu Tangkis Ach Farhan Nur Hidayat; Jajat Darajat Kusumah Negara; Agus Gumilar
Gelanggang Olahraga: Jurnal Pendidikan Jasmani dan Olahraga (JPJO) Vol. 9 No. 4 (2026): Gelanggang Olahraga: Jurnal Pendidikan Jasmani dan Olahraga
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/2skef858

Abstract

This study aimed to analyze the influence of hydration status (HS) and the exercise-induced muscle oxygen desaturation ratio (SmO2 Ratio) on physical performance, represented by VO2Max, in adolescent badminton club athletes. Method: A quantitative correlational approach with multiple linear regression and path analysis was used. Ten adolescent athletes (aged 12–15 years) from PB. Mutiara Cardinal Bandung participated as research subjects, selected through purposive sampling. Hydration status was measured post-exercise using a Tanita Body Composition Analyzer (Bioelectrical Impedance Analysis/BIA), while muscle oxygen desaturation was monitored in real time using a Moxy Monitor (Near-Infrared Spectroscopy/NIRS) during a standardized Beep Test. Data were analyzed using correlation, regression, and path analysis. Results: Hydration status showed no significant relationship with either the SmO2 Ratio (r = -0.302, p = 0.396) or VO2Max (r = -0.240, p = 0.505). In contrast, the SmO2 Ratio showed a very strong and significant correlation with VO2Max (r = 0.859, p = 0.001), explaining 73.8% of its variance. Path analysis showed that hydration status influenced VO2Max mainly through the SmO2 Ratio. Muscle oxygen utilization efficiency, as measured by the SmO2 Ratio, is the dominant physiological determinant of aerobic performance in adolescent badminton athletes, surpassing the contribution of hydration status when athletes maintain normal hydration levels. These findings support the integration of NIRS-based monitoring into badminton training practice. Keywords: Badminton, Muscle Oxygen Desaturation, Athletic Performance, Hydration Status, VO2max
Pemantauan Kelelahan Secara Langsung Melalui Moxy Monitor Fadhli Munadi Manalu; Jajat Darajat Kusumah Negara; Agus Gumilar
Gelanggang Olahraga: Jurnal Pendidikan Jasmani dan Olahraga (JPJO) Vol. 9 No. 5 (2026): Gelanggang Olahraga: Jurnal Pendidikan Jasmani dan Olahraga
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/bz67qj26

Abstract

Monitoring physiological responses in badminton athletes remains challenging because conventional methods are often unable to provide real-time information regarding local muscle oxygen utilization and fatigue development. This study aimed to examine the relationships among muscle oxygen saturation ratio (SmO₂ Ratio), Fatigue Index, and maximal oxygen uptake (VO₂Max) in badminton athletes using real-time muscle oxygenation monitoring. A quantitative correlational design was employed involving 10 competitive badminton athletes from PB Mutiara Cardinal, Bandung, Indonesia. Muscle oxygen saturation was measured using the MOXY Monitor based on Near-Infrared Spectroscopy (NIRS) technology, Fatigue Index was assessed through the Running Anaerobic Sprint Test (RAST), and VO₂Max was estimated using the 20-meter Multistage Shuttle Run Test. Data were analyzed using Pearson correlation, simple linear regression, multiple linear regression, and path analysis. The results showed that (1) SmO₂ Ratio was not significantly related to Fatigue Index (r = 0.463, p = 0.177); (2) SmO₂ Ratio was significantly associated with VO₂Max (r = 0.859, p = 0.001), explaining 73.8% of its variance; (3) Fatigue Index was also significantly related to VO₂Max (r = 0.763, p = 0.010); and (4) SmO₂ Ratio and Fatigue Index jointly explained 90.8% of the variance in VO₂Max. It can be concluded that SmO₂ Ratio is a strong physiological predictor of aerobic capacity and that real-time MOXY monitoring provides a practical approach for evaluating physiological status and supporting performance optimization in badminton athletes. Keywords: Badminton, Fatigue Index, Moxy Monitor, NIRS, Muscle Oxygen Saturation
Profil Sistem Energi Berbasis Saturasi Oksigen Otot (SmO₂) Atlet Bulutangkis Menggunakan Moxy Monitor untuk Pengkondisian Fisik Irman Felisiana Miftahul Khoir; Jajat Darajat Kusumah Negara; Agus Gumilar
Gelanggang Olahraga: Jurnal Pendidikan Jasmani dan Olahraga (JPJO) Vol. 9 No. 5 (2026): Gelanggang Olahraga: Jurnal Pendidikan Jasmani dan Olahraga
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/r1wdn815

Abstract

This study aims to analyze the muscle oxygen saturation (SmO₂) profile of badminton athletes using the Moxy Monitor, to examine its relationship with the aerobic and anaerobic energy systems, and to evaluate its potential as a basis for designing physical conditioning programs. This study used a quantitative approach with a correlational method involving 10 badminton athletes from PB Mutiara Cardinal Bandung, selected through purposive sampling. Data were collected through SmO₂ measurements using the Moxy Monitor during physical testing, along with physical condition measurements based on biomotor parameters. Data were analyzed using descriptive statistics, the Shapiro-Wilk normality test, Pearson correlation, simple linear regression, multiple linear regression, and path analysis. The results showed that the SmO₂ Ratio had a significant relationship with aerobic capacity (r = 0.766; p = 0.010) and physical condition (r = 0.727; p = 0.017), but no significant relationship with anaerobic capacity (r = 0.361; p = 0.305). Aerobic capacity had a very strong relationship with physical condition (r = 0.966; p = 0.000), while anaerobic capacity also showed a significant relationship (r = 0.810; p = 0.004). These findings indicate that an SmO₂-based energy system profile can be used as a physiological indicator for designing more precise physical conditioning programs based on the individual needs of badminton athletes. Keywords: Badminton, Moxy Monitor, Physical Conditioning, Energy System, SmO₂
Profil Mental Toughness dan Prestasi pada Atlet Gymnastic Tingkat Daerah Novia Laila Fitri; Helmy Firmansyah; Jajat Darajat Kusumah Negara
Gelanggang Olahraga: Jurnal Pendidikan Jasmani dan Olahraga (JPJO) Vol. 9 No. 5 (2026): Gelanggang Olahraga: Jurnal Pendidikan Jasmani dan Olahraga
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/qkyya835

Abstract

This study aims to describe the mental toughness profile and achievement level of regional-level gymnastics athletes. Mental toughness is regarded as a crucial psychological factor contributing to performance consistency and athletic success, particularly in gymnastics, a sport that demands movement accuracy, balance, and high concentration under subjective judging pressure. This study used a quantitative descriptive method with a total sampling technique involving 11 active regional-level gymnastics athletes. Data were collected using the Sports Mental Toughness Questionnaire (SMTQ), which measures three dimensions: confidence, constancy, and control, along with achievement data based on medals earned in official competitions. Data were analyzed descriptively using SPSS 23. The results showed that (1) the total mental toughness score was in the moderate category (mean = 39.36; SD = 3.23), with the majority of athletes (63.6%) in the moderate category, 27.3% in the low category, and only 9.1% in the high category; (2) the confidence dimension was the most prominent component (mean = 18.00), while the control dimension was the most fragile (mean = 10.00; SD = 3.16); (3) in terms of achievement, the low and high categories showed equal proportions (36.4% each); and (4) a high mental toughness score does not always correspond to higher medal achievement. These findings emphasize the importance of strengthening the control dimension through structured mental training programs for regional-level gymnastics athletes. Keywords: Gymnastics Athletes, Mental Toughness, Achievement, SMTQ
Co-Authors Aceng Hilman Ach Farhan Nur Hidayat Adika Fatahilah Agus Gumilar Alya Daviyati Arif Wahyudi Betrisya Irwandi Burhan Hambali Dr. Tite Juliantine,M.Pd Eric Muhammad Ginanjar Fadhli Munadi Manalu Helmy Firmansyah Irman Felisiana Miftahul Khoir Komarudin, Komarudin Nida Farida Novia Laila Fitri Nuryadi, , Rion Hendrianto Salsa Eka Putri Sinta Tiara Yuniar Sucipto Sucipto Sufyar Mudjianto Titik Syadiah Tri Martini Vanya Raissya Yunyun Yudiana Yusuf Hidayat