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All Journal Kinestetik : Jurnal Ilmiah Pendidikan Jasmani Journal of Education, Humaniora and Social Sciences (JEHSS) SPRINTER: Jurnal Ilmu Olahraga JURNAL CURERE JURNAL PENELITIAN BIDANG PENDIDIKAN INCOME: Indonesian Journal of Community Service and Engagement GEMBIRA (Pengabdian Kepada Masyarakat)
Sinuraya, Janwar Frihasan
UNIVERSITAS QUALITY BERASTAGI
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PENGARUH PENGGUNAAN KAFEIN TERHADAP VO2Max DAN DENYUT NADI SETELAH LATIHAN PADA ATLET JUNIOR KARO TAEKWONDO CLUB Julius Boy Nesra Basgimata Barus; Janwar Frihasan Sinuraya; Tommy Hejeprinta
JURNAL CURERE Vol 6, No 2 (2022): Jurnal Curere
Publisher : Universitas Quality

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36764/jc.v6i2.920

Abstract

Coffee is a psychostimulant drink used by athletes as a supplement when they are training, because the coffee content affects physical activity with the content of the CNS in it. In addition, the methylxanthine group contained in caffeine has an effect on increasing heart rate and frequency. So that the positive benefits arising from the use of coffee became the basis for conducting this research. The purpose of this study was to determine the effect of caffeine use on VO2max and pulse rate after exercise in Junior Karo Taekwondo Club athletes. This research is an experiment with a research design "pre-post control group design". The sample in this study used the slovin formula, so that a total sample of 60 participants was obtained. This treatment was given 12 meetings and in a week there were 3 meetings. This pulse measurement will use an oximeter. The results of this study, the average value of VO2max based on the fatigue time of the control group was 30.5612 ml/kg/minute, the treatment group was 33.8532 ml/kg/minute. Meanwhile, VO2max based on the control group's pulse was 135.501 times/minute ml/kg/minute, the treatment group was 140.145 ml/kg/minute (T-paired test data analysis with 95% significance). The average post-test pulse rate for the control group was 135,401 times/minute, the treatment group was 140,145 times/minute. The pulse recovery time was obtained when the average pretest pulse rate was 85.8 beats/minute, the control group reached the initial value at the 14th minute, while the treatment group reached the initial value at the 10th minute after exercise.
PENGARUH INTERVAL TRAINING TERHADAP VO2MAX CLUB GULAT PGSI KARO Janwar Frihasan S Sinuraya; Julius Boy Nesra Basgimata Barus; Eduwaret Pratama Surbakti
JURNAL CURERE Vol 7, No 1 (2023): Jurnal Curere
Publisher : Universitas Quality

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36764/jc.v7i1.992

Abstract

Endurance is very important when doing sports, especially for an athlete to be able to maximize when doing a match. Good endurance will see the condition of the body that is able to move without experiencing fatigue, so it is necessary to conduct a study for this research location. The purpose of this study was to determine the effect of interval training on increasing VO2max and the effect of interval training on increasing VO2Max at Karo PGSI Wrestling Club. The method used in this study is the pre-experimental method with interval training exercises. The research design that will be used in this study is the pre-test post-test group design. With the subject The subjects in this study were 10 athletes wrestling PGSI Karo SMK 1 Kabanjahe. The results showed that the average (mean) and VO2max of each of the pre-test data were the lowest, namely 32.8 and the highest, namely 40.5. Then the data obtained by the post-test is the lowest value, namely 40.1 and the highest, namely 44.5. While the pre-test mean value is 36.4 and the post-test mean value is 38.9. Standard deviation (SD) pretest 3.28 and posttest 2.76 and change value (D) 36.4. So it can be concluded that there is a significant effect between interval training on the VO2max of PGSI Karo wrestling athletes by 6.5%.
PENGARUH INTERVAL TRAINING DAN OREGON CIRCUIT TERHADAP VO2MAX DI TINJAU DARI BODY MASS INDEX (BMI) ATLET GULAT KABUPATEN KARO Barus, Julius Boy Nesra Basgimata; Sinuraya, Janwar Frihasan
JURNAL CURERE Vol 8, No 1 (2024): Vol 8, No 1 Tahun 2024 : (Jurnal Curere)
Publisher : Universitas Quality

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36764/jc.v8i1.1253

Abstract

Wrestling is a martial art that brings two people together on the mat, and the fight is carried out using the techniques of pulling, pushing, tackling, slamming, pressing, lifting and holding the opponent so that both of the opponent's shoulders stick to the mat without violating the applicable rules. Wrestling requires a strong physique because it uses muscles throughout the body; Therefore, wrestling athletes must maintain their physical condition through planned training. Therefore, in order to play optimally, each player must have excellent physical condition. Maximum oxygen volume (VO2max) is an indicator of physical condition. This study aims (1) to determine the effect of interval training on increasing VO2max; (2) to determine whether there are differences between athletes who have a normal and high body mass index regarding VO2max. This research is experimental research using quantitative methodology. Wrestling athletes from Karo Regency, North Sumatra Province were the subjects of this research. In this study the independent variables were Oregon interval and circuit training; Therapy is given for four weeks with a training frequency of twice a week. The results of the research show that (1) there is a significant influence between the interval training and Oregon circuit training methods on increasing VO2max with an F value of 15.374 and a p value <0.05, so it can be concluded that the group studied using interval training was more good when compared with the group using the Oregon circuit with a difference value obtained of 0.68. (2) There is a significant difference in influence between students who have a high BMI and a normal BMI on VO2max, with an F value of 86.487 and p < 0.05. The results obtained from data analysis of wrestling athletes who have a normal BMI with an average difference of 3.14 are higher when compared to athletes with a high BMI, namely 1.22 with a difference of 1.92. (3) With an F value of 1.419 and p > 0.05, there is no significant interaction between interval training and Oregon Circuit training techniques with BMI (high and normal) on VO2Max. 
PENERAPAN PENDEKATAN SAINTIFIK DALAM PEMBELAJARAN PENDIDIKAN JASMANI, OLAHRAGA DAN KESEHATAN (PJOK) DI SMK NEGERI 1 KABANJAHE Barus, Julius Boy Nesra Basgimata; Sinuraya, Janwar Frihasan; Sitepu, Terangta
JURNAL CURERE Vol 7, No 2 (2023): Vol 7, No 1 (2023): Jurnal Curere
Publisher : Universitas Quality

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36764/jc.v7i2.1201

Abstract

The scientific approach is a learning model using the scientific method in student-centered learning activities (student-centered approach). The scientific approach aims to be able to have capabilities in critical, scientific and analytical thinking skills. The purpose of this study was to determine the implementation of a scientific approach to PJOK learning at SMK Negeri 1 Kabanjahe. This research approach is a qualitative method. Data collection and retrieval was carried out at SMK Negeri 1 Kabanjahe. While the technique of data collection is by interviews and questionnaire assistance. The samples used were 2 PJOK teachers and 124 students who were taught by these teachers. Data analysis techniques used descriptive qualitative analysis techniques including data reduction, data presentation, and drawing conclusions. Based on the results of the study it can be concluded that the PJOK learning approach using a scientific approach at SMK Negeri 1 Kabanjahe is included in the good category of 79.14% seen from lesson planning, learning processes, and assessment of student learning outcomes. Through a scientific approach in learning at school will give students ways to think, behave and innovate in learning.
HUBUNGAN ANTARA POLA HIDUP SEHAT DAN KEBUGARAN JASMANI SISWA SMA NEGERI 2 KABANJAHE Sitepu, Deasyi Natalia; Sinuraya, Janwar Frihasan; Martauli, Elvin Desi
JURNAL CURERE Vol 7, No 2 (2023): Vol 7, No 1 (2023): Jurnal Curere
Publisher : Universitas Quality

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36764/jc.v7i2.1217

Abstract

A healthy lifestyle is the basis for developing good physical fitness, so that you can complete routine tasks without feeling tired and participate in various extracurricular activities. Because lifestyle has a big influence on life and health, especially now that many new diseases are emerging, it is very important to maintain a healthy lifestyle in order to have a fit body. The aim of this research is to analyze the relationship between healthy lifestyle and physical fitness of students at SMA Negeri 2 Kabanjahe. This research method uses a quantitative approach and correlation is used for this type of research. The population of this study consisted of students from SMA Negeri 2 Kabanjahe. The sample for this research was X, XI, totaling 55 using the census. This research's data collection technique uses a questionnaire to measure healthy lifestyle patterns to identify students' lifestyle habits. Meanwhile, the MFT test measures physical fitness. SPSS version 20 was used to analyze the data in this study which included descriptive statistics, Kolmogorov-Smirnov normality test, and Spearman rho correlation test. SPSS 20.0 was used to analyze the data in this study which included descriptive statistics, Kolmogorov-Smirnov normality test, and Spearman rho correlation test. The research results showed that the average score for a healthy lifestyle was 90.11% with the highest result being 117 and the lowest result being 56. The average fitness score was 48.5 (maximum) and 20.4 (minimum). The correlation test shows the value of healthy living and physical fitness of students (r=0.051, p=0.632 > 0.05). So it can be concluded that there is no significant relationship between a healthy lifestyle and the physical fitness of SMA 2 Kabanjahe students. 
Pendampingan Pencegahan Dan Perawatan Cedera Olahraga Melalui Sport Massage Di Club SMK Negeri 1 Kabanjahe Janwar Frihasan Sinuraya; Julius Boy Nesra Basgimata Barus; Sitepu, Terangta; Ketaren, James Riady; Sembiring, Refael Mey Hagata
INCOME: Indonesian Journal of Community Service and Engagement Vol 2 No 3 (2023)
Publisher : EDUPEDIA Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56855/income.v2i3.656

Abstract

Olahraga gulat merupakan olahraga yang rentan terhadap cedera berat yang harus dihadapi dalam olahraga gulat, berdampak pada kontinuitas Latihan dan keberlanjutan pembinaan para atlet muda. Banyak atlet junior tidak melanjutkan kiprah dalam olahraga berat. Dalam melakukan kegiatan pemustan Latihan dan pertandingan membutuhkan seorang ahli untuk melakukan penangan apabila terjadi cedera dan sport massage pada saat proses pelatihan berlangsung. Sehingga ini yang menjadi dasar untuk dilaksanakan program kegiatan pengabdian kepada Masyarakat ini bertujuan untuk mengetahui tentang pendampingan pencegahan dan perawatan cedera olahraga melalui sport massage di Club Gulat SMK 1 Kabanjahe. Metode yang digunakan untuk pelaksanaan kegiatan pengabdian ini adalah sosialisasi dan kemudian praktik langsung kepada atlet di club SMK Negeri 1 Kabanjahe. Adapun praktik sport massage dan penangan cedera disebabkan spasme, over use, penumpukan asam laktat serta cidera otot serta persendian. Peserta pada kegiatan ini adalah atlet gulat di Club SMK Negeri 1 Kabanjahe sebanyak 27 orang. Hasil pengabdian menunjukkan bahwa adanya peningkatan terhadap pengetahuan atlet terhadap pencegahan dan perawatan cedera olahraga melalui sport massage.
Edukasi Peningkatan Pengetahuan Atlet Gulat Junior Tentang Gizi Seimbang dan Pemenuhan Kebutuhan Cairan di Club Gulat PGSI Karo Barus, Julius Boy Nesra Basgimata; Sinuraya, Janwar Frihasan; Simanjorang, Hiskia Yogalana; Sinurat, Hasiholanta S; Sitanggang , Liondi Pranklin
INCOME: Indonesian Journal of Community Service and Engagement Vol 3 No 4 (2024)
Publisher : EDUPEDIA Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56855/income.v3i4.1248

Abstract

Program edukasi ini bertujuan untuk meningkatkan pemahaman para atlet gulat junior di Club PGSI Karo tentang pentingnya gizi seimbang dan pemenuhan kebutuhan cairan dalam mendukung performa serta kesehatan mereka. Dalam olahraga gulat, asupan nutrisi yang tepat sangat penting untuk menjaga daya tahan tubuh, kekuatan otot, dan pemulihan yang optimal. Edukasi ini mencakup informasi mengenai: (1) Gizi Seimbang: Menjelaskan pentingnya asupan karbohidrat, protein, lemak sehat, vitamin, dan mineral dalam proporsi yang tepat untuk mendukung latihan dan kompetisi gulat. (2) Pemenuhan Kebutuhan Cairan: Memberikan pengetahuan tentang pentingnya hidrasi yang cukup sebelum, selama, dan setelah latihan atau pertandingan untuk mencegah dehidrasi dan menjaga kinerja yang optimal. Metode penyuluhan dilakukan melalui presentasi, diskusi interaktif, dan simulasi pola makan sehat, yang disesuaikan dengan kebutuhan fisik para atlet. Dengan program ini, diharapkan para atlet dapat menerapkan pengetahuan yang diperoleh dalam kehidupan sehari-hari guna mendukung prestasi dan kesehatan jangka panjang mereka. Pengabdian masyarakat dilakukan kepada 15 atlet junior di Club PGSI Karo pada tanggal 08 November 2024 di Lapangan Club Gulat Karo. Hasil pengabdian menunjukkan bahwa edukasi gizi terbukti efektif dalam meningkatkan pengetahuan atlet junior di PGSI Karo tentang gizi seimbang dan pemenuhan kebutuhan cairan.
TINGKAT PEMAHAMAN TENTANG OLAHRAGA TRADISIONAL DI KELAS VII UPT SMP NEGERI 016 NAGASARIBU V HUMBANG HASUNDUTAN Barus, Julius Boy Nesra Basgimata; Sinuraya, Janwar Frihasan; Ginting, Armando Maranata
Jurnal Curere Vol 9, No 1 (2025): Pengaruh Model Student Facilitator And Explaining Terhadap Literasi Baca Tulis S
Publisher : Universitas Quality

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36764/jc.v9i1.1624

Abstract

Tujuan dari penelitian ini adalah untuk mengetahui seberapa besar pengetahuan yang dimiliki siswa kelas VII UPT SMP Negeri 016 Nagasaribu V Humbang Hasundutan tentang olahraga tradisional sebagai bagian dari budaya lokal yang perlu dilestarikan. Olahraga tradisional tidak hanya sebagai sarana hiburan, tetapi juga sebagai media untuk menentukan karakter, mengembangkan kebutuhan sosial, dan menghasilkan nilai-nilai budaya bangsa. Di era globalisasi ini, minat dan pengetahuan generasi muda terhadap olahraga tradisional masih terbatas, sehingga perlu dilakukan evaluasi kembali terhadap pengetahuannya sebagai landasan dalam menetapkan tujuan pendidikan. Penelitian ini menggunakan metode deskriptif kuantitatif dengan metode pengumpulan data berbasis wawancara yang diberikan kepada 24 siswa kelas VII. Hasil penelitian menunjukkan bahwa persentase siswa Kelas VII UPT SMP Negeri 016 Nagasaribu V Humbang Hasundutan yang mampu mengikuti program pendidikan jasmani mencapai angka tertinggi baru yaitu 58,33%. Satu siswa (4,17%) masuk dalam kategori “sangat rendah”, dua siswa (8,33%) masuk dalam kategori “rendah”, empat belas siswa (58,33%) masuk dalam kategori “semang”, empat siswa (16,67%) masuk dalam kategori “baik”, dan tiga siswa (12,50%) masuk dalam kategori “sangat baik”.
Sosialisasi Penanganan Cedera Saat Pembelajaran PJOK Di UPT SMP Negeri 016 Nagasaribu V, Humbang Hasundutan Julius Boy Nesra Basgimata; Sinuraya, Janwar Frihasan; Ginting, Armando Maranata; Sinuraya, Yobel Maranatha; Ginting, Adriel Yehezkiel Sumana
INCOME: Indonesian Journal of Community Service and Engagement Vol 4 No 2 (2025)
Publisher : EDUPEDIA Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56855/income.v4i2.1437

Abstract

This community service activity is a comprehensive program designed to improve the capacity of teachers, students, and education personnel of UPT SMP Negeri 016 Nagasaribu V in dealing with potential injuries during PJOK learning. Through a multidisciplinary approach that combines theory and practice, this program includes three main components: (1) socialization of types of sports injuries and their mechanisms of occurrence, (2) training in first aid techniques using the PRICE method (Protection, Rest, Ice, Compression, Elevation), and (3) injury prevention workshops through correct warm-up and cool-down techniques. Implementation methods include interactive lectures, live demonstrations by a team of experts, and simulations of common sports injury cases such as ankle sprains, muscle bruises, and abrasions. Program evaluation is carried out through pre-tests and post-tests of knowledge, observations of practical skills, and distribution of guide modules that can be used as ongoing references. The expected impacts include an 80% increase in participants' understanding of injury management, the preparation of standard protocols for emergency handling of sports injuries in schools, and the creation of an injury alert team consisting of trained teachers and students. This program also produces recommendations for improving school sports facilities to minimize risk factors for injury.
Pendampingan Senam Jantung Sehat untuk Meningkatkan Kesehatan Masyarakat di Desa Doulu Kabupaten Karo Julius Boy Nesra Basgimata Barus; Janwar Frihasan Sinuraya; Jusup Roy Tamba; Josua; Rafael Mey Hagata Sembiring
INCOME: Indonesian Journal of Community Service and Engagement Vol 3 No 1 (2024)
Publisher : EDUPEDIA Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56855/income.v3i1.936

Abstract

The aim of the socialization of healthy heart exercise in an effort to improve community fitness and health in Doulu Village, Karo Regency, North Sumatra Province is to improve community health through heart exercise and improve social relations within the community. public. The method used in this activity is a customized socialization method that is tailored to the situation analysis and needs of the target audience. The steps taken in this activity include approaching and collaborating with the community in Doulu Village, Karo Regency, North Sumatra Province, as well as observing and educating the community about healthy heart exercise material. This activity took place in the field in Doulu Village, Karo Regency. The socialization activity was carried out once, namely on October 2 2023. The aim of this cardiovascular exercise socialization activity is to provide knowledge about fitness and health through cardiac exercise, as well as provide skills in managing material related to cardiac exercise, with the aim of making it a weekly activity.
Co-Authors Barus, Julius Boy Nesra Basgimata Dea Fitri Yunita Sagala Eduwaret Pratama Surbakti Ginting, Adriel Yehezkiel Sumana Ginting, Armando Maranata Ginting, Egin Ginting, Gama Chrisindo Ginting, Lovellita Br Gule, Yosefo Johannes Keliat Josua Julius Boy Nesra Basgimata Jusup Roy Tamba Ketaren, James Riady Ketrin Russel Br Tarigan Lovita Sari Martauli, Elvin Desi Mika Dwita br. Tarigan Nesra Barus, Jan Bobby Perdana Paskalis Ginting Rafael Mey Hagata Sembiring Sembiring, Refael Mey Hagata Simanjorang, Hiskia Yogalana Sinurat, Hasiholanta S Sinuraya, Yobel Maranatha Sitanggang , Liondi Pranklin Sitepu, Deasyi Natalia Sitepu, Terangta Tarigan, Agavetra Tommy Hejeprinta