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Kontribusi Daya Ledak Otot Tungkai Dan Koordinasi Mata-Tangan Terhadap Ketepatan Smash Pemain Klub BolaVoli Rimba Dewa Pada Pandemi Covid-19 Rahmat, Rahmat; S, Afrizal; Alnedral, Alnedral; Edmizal, Eval Edmizal
Jurnal Gladiator Vol 2 No 1 (2022): Jurnal Gladiator
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/gltdor43011

Abstract

Masalah dalam penelitian ini adalah di duga kurang baiknya koordinasi mata-tangan pada pemain sehingga sulit mengikuti arah umpan untuk melakukan smash rendahnya lompatan seseorang pemain dalam meraih bola diatas net maka sulit para pemain menempatkan sasaran yang dinginkannya. Tujuan penelitian ini adalah untuk mengetahui kontribusi daya ledak otot tungkai dan koordinasi mata-tangan terhadap ketepatan smash pemain klub bolavoli rimba dewa Jenis penelitian ini adalah penelitian korelasional. Populasi dalam penelitian ini yaitu pemain klub Rimba Dewa yang aktif mengikuti Latihan sebanyak 30 orang, Sampel diambil secara Purposive Sampling sehingga diperoleh sampel yaitu 21orang khusus putra. Daya ledak otot tungkai dengan menggunakan vertical jump, koordinasi mata-tangan tes Ballwerfen Und Fungen dan ketepatan smash. Analisis data dilakukan dengan mengunakan analisis product moment. Hasil penelitian ini menunjukkan bahwa : (1) uji keberartian korelasi antara pasangan skor daya ledak otot tungkai (X1) terhadap ketepatan smash (Y) sebagaimana diperoleh thitung (2,23) > ttabel (1,73), (2) uji keberartian korelasi koordinasi mata-tangan (X2) terhadap ketepatan smash (Y) sebagaimana diperoleh thitung (2,19) > ttab (1,73), (3) hasil perhitungan pada taraf signifikansi α=0,05, dk pembilang (k = 2) serta dk penyebut (n-k-1=18), maka dalam disrtribusi F, nilai Ftabel adalah sebesar 3,55. Jadi Fhitung (2,446) < Ftabel (3.55)
Pengaruh Metode Latihan Bola Bergerak Terhadap Ketepatan Servis Atas Dalam Permainan Bolavoli Budi, Teguh Setio; Hermanzoni, Hermanzoni; Alnedral, Alnedral; Setiawan, Yogi
Jurnal Gladiator Vol 1 No 1 (2021): Jurnal Gladiator
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/gltdor56011

Abstract

MasalahHdalamHpenelitian ini yaitu rendahnya ketepatan servis atas dalam permainan bolavoli putra SMA Negeri 12 Merangin. Tujuan dari penelitian ini untuk mengetahui pengaruhDmetodeDlatihan bola bergerak terhadap ketepatan servisiatas dalam permainan bolavoli SMADNegeriD12 Merangin. Jenis penelitiandinidadalahdeksperimen semu.Populasiddalamdpenelitiandini berjumlah 17 orang. Teknikdpengambilandsampel menggunakandtotal sampling, denganddemikiandjumlah sampelddiddalam penelitiandini adalah berjumlah 17 orang atlet bolavoli putra SMA Negeri 12 Merangin. Teknik analisis data yang digunakan adalah teknik analisis “uji t”.Sebelum data diolah dilakukan ujiDnormalitas. UjiDnormalitasDdilakukanDdengan menggunakan uji lillefors denganDtaraf nyata (α) = 0,05. Hasil penelitian dalamdpenelitiandinidadalah thitung =16,45, ttabel = 1,74 padadlatihandterdapatdpeningkatanddaridrata-rata pretest 20,29 meningkatdmenjadid30 padadposttest. Berarti metode latihan bola bergerak memberikan pengaruh yang signifikan terhadap ketepatan servis atas dalam permainan bolavoli putra SMA Negeri 12 Merangin.
Forehand and Backhand Tennis Exercises: Study Literature Review Jatra, Rices; Alnedral; Firdaus, Kamal
Indonesian Journal of Physical Education and Sport Science Vol. 3 No. 1 (2023): March: Indonesian Journal of Physical Education and Sport Science
Publisher : Indonesian Journal of Physical Education and Sport Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52188/ijpess.v3i1.371

Abstract

Study purpose. The sport of tennis is one of the most popular branches globally and there are various techniques in hitting tennis. The purpose of this article review is to find out about exercises to improve groundstroke ability in tennis in Indonesia. The research method uses a literature review (Study Literature Review). Materials and methods. The article selection model is often carried out using the prism flow diagram method. As many as 20 National Journal articles used as references in writing. Results. Based on the results of the analysis of the data obtained, it states that footwork and tennis court drills can improve the ability of groundstroke forheand and backhand accuracy in court tennis. This research can be categorized as having a very high success rate. Conclusion. The conclusion of this study is that footwork exercises and tennis court drills can improve groundstroke accuracy forehand and backhand in the very good category, and are also supported by several exercises or other training methods.
Hubungan Koordinasi Mata Tangan Terhadap Kemampuan Shooting Freethrow Atlet Bolabasket octawinanda, wyke; Alnedral, Alnedral; Mariati, Sari; Edmizal, Eval
Jurnal Gladiator Vol 5 No 9 (2025): jurnal gladiator
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/gltdor2187011

Abstract

Penelitian ini bertujuan untuk mengetahui hubungan antara koordinasi mata-tangan dengan kemampuan shooting free throw pada atlet bolabasket UK Universitas Negeri Padang. Penelitian ini menggunakan metode kuantitatif dengan desain deskriptif korelasional. Subjek penelitian terdiri dari 12 atlet putri UK Bolabasket UNP yang dipilih menggunakan teknik purposive sampling. Pengumpulan data dilakukan melalui dua jenis tes, yaitu tes koordinasi mata-tangan menggunakan Throws Overhead and Under Arrest Test dan tes kemampuan shooting free throw dengan 15 kali percobaan tembakan ke ring. Data dianalisis menggunakan uji korelasi Product Moment Pearson dengan bantuan program SPSS versi 25. Berdasarkan hasil penelitian Terdapat hubungan antara koordinasi mata tangan dengan kemampuan shooting freethrow atlet bolabasket UK UNP rhitung 0,799 > rtabel 0,576. Sehingga dapat diartikan bahwa terdapat hubungan antara variabel X dengan variabel Y. Hal ini berarti semakin baik koordinasi mata-tangan yang dimiliki atlet, semakin tinggi pula kemampuan mereka dalam melakukan tembakan bebas dengan akurasi yang tepat. Dengan demikian, koordinasi mata-tangan berperan penting dalam efektivitas teknik shooting free throw, dan peningkatan kemampuan koordinatif perlu menjadi fokus utama dalam program latihan bolabasket di tingkat universitas.
The effect of resistance and plyometric training methods with concentration on ability mawashi geri men's junior karate athlete dojo tako simalungun district Prawibowo, Muhammad; Alnedral, Alnedral; Neldi, Hendri; Chaeroni, Ahmad
Jurnal Konseling dan Pendidikan Vol. 11 No. 4 (2023): JKP
Publisher : Indonesian Institute for Counseling, Education and Therapy (IICET)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/1104000

Abstract

Karate athletes must master mawashi geri. To maximize athlete performance, Resistance and Plyometric Training Methods must be used. This study examines how resistance and plyometric training affect Mawashi Geri's proficiency. Simalungun junior karate practitioner Putera Dojo Tako. A 2x2 factorial experimental design is used in this investigation. The study included 32 Simalungun-based junior karate athletes from Putera Dojo Tako. Grid concentration and mawashi geri kicking proficiency tests were used. Two-way ANOVA and the Tukey test were used to analyze the data. The research shows that resistance and plyometric training improve karate contestants' mawasahi geri kicks. Next, strength training and plyometric training affect karate athletes' mawasahi geri kick performance. At Dojo Tako in Simalungun, male junior karate participants' mawasahi geri kicks varied, especially when performed with attention and passion. Male junior karate athletes at Dojo Tako, Simalungun Regency, who received resistance and low-intensity plyometric training showed variances in mawasahi geri kicking proficiency
The influence media in learning: the effect of videos and posters on learning concentration on the kihon ability of karate extracurricular students Alfaritsi, Jumis Akbar; Bafirman, Bafirman; Alnedral, Alnedral; Putra, Aldo Naza
Jurnal Konseling dan Pendidikan Vol. 11 No. 4 (2023): JKP
Publisher : Indonesian Institute for Counseling, Education and Therapy (IICET)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/1104100

Abstract

Fundamental karate movement techniques (Kihon) are taught to students. Karate's fundamental techniques consist of blocks, strikes, jabs, and kicks. Karate novices are required to master kihon, or fundamental techniques, from which further training is derived. The effect of rigid and repetitive training methods on students is one of boredom and saturation. A method employed to enhance students' proficiency in kihon is the utilization of visual media. The objective of this study is to compare the impact of video media and poster image learning in high-concentration and low-concentration groups on the Kihon ability of SMPN 23 Pekanbaru extracurricular karate students.The experimental methodology utilized in this investigation is a 2x2 factorial experimental design. The study's population comprises 60 pupils enrolled in extracurricular karate at SMPN 23 Pekanbaru. The sample consisted of 16 students, which were divided into two groups. The data were analyzed utilizing two-way ANOVA and the T-test. Conclusions of the investigation The impact of video media and poster images in the classroom on the kihon abilities of students varies, irrespective of their placement in the high-concentration or low-concentration group under instruction. Students' kihon abilities are not influenced by the utilization of video media and poster images to acquire knowledge, irrespective of their placement in the high-concentration or low-concentration group.The mean difference in learning outcomes between video media and poster images was notably greater in both the high-concentration and low-concentration groups when compared to learning via poster images.
Pengaruh motivasi belajar, kemampuan motorik lingkungan terhadap hasil belajar pendidikan jasmani olahraga dan kesehatan BZ, Syamsul Marheni; Alnedral, Alnedral; Ihsan, Nurul; Damrah, Damrah
Jurnal Konseling dan Pendidikan Vol. 12 No. 1 (2024): JKP
Publisher : Indonesian Institute for Counseling, Education and Therapy (IICET)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/1106200

Abstract

Rendahnya hasil belajar pendidikan jasmani olahraga dan kesehatan siswa dapat disebabkan oleh berbagai faktor determinan diantaranya adalah motivasi belajar, kemampuan motorik, dan lingkungan sekolah. Tujuan dari penelitian adalah untuk menganalisis pengaruh motivasi belajar, kemampuan motorik dan lingkungan terhadap hasil belajar pendidikan jasmani olahraga dan kesehatan siswa. Penelitian ini menggunakan metode kuantitatif. Sampel dari penelitian ini sebanyak 120 orang siswa kelas XI di SMA N 2 Kota Tanjungpinang. Teknik pengambilan sampel yang digunakan adalah teknik random cluster sampling. Data dikumpulkan dengan menggunakan beberapa instrumen yaitu motivasi belajar, motorik (scott motor ability) dan lingkungan sekolah. Data dianalisis mengunakan path analysis. Hasil  penelitian  menunjukkan 1) terdapat pengaruh langsung dan signifikan motivasi belajar terhadap hasil belajar PJOK pada siswa; 2) terdapat pengaruh langsung kemampuan motorik dan lingkungan terhadap hasil belajar PJOK pada siswa; 3) terdapat pengaruh tidak langsung motivasi belajar dan kemampuan motorik terhadap hasil belajar PJOK melalui lingkungan siswa; 4) terdapat pengaruh yang signifikan antara motivasi belajar, kemampuan motorik dan lingkungan secara simultan terhadap hasil belajar PJOK siswa. Hal ini dapat dimaknai bahwa hasil belajar PJOK siswa dapat ditingkat dengan meningkatkan motivasi belajar dan kemampuan motorik. Selain itu hasil belajar PJOK juga dapat ditingkatkan dengan memaksimalkan lingkungan belajar siswa, baik itu lingkungan fisik maupun lingkungan non-fisik.
Pengaruh Kecepatan, Kelentukan Dan Kelincahan Terhadap Kemampuan Menggiring Bola Pemain Futsal Vamos Academy Padang Hidayat, Rahmat; Bahtra, Ridho; Alnedral; Putra, Aldo Naza; Kurniawan, Randi
Jurnal Penelitian Pendidikan IPA Vol 11 No 3 (2025): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i3.10537

Abstract

Dribbling ability is one of the main skills that every futsal player must have to support performance on the field. This study was conducted to understand how speed, flexibility, and agility affect the dribbling ability of futsal players at Vamos Academy Padang. This study uses the path analysis method with purposive sampling technique. The instruments used include a 20 meter sprint speed test, agility test with zig-zag run test, flexibility test using sit and reach, and dribbling ability test through slalom dribbling test. The results showed that: (1) speed has a significant direct effect on dribbling ability with a significant value of 0.321; (2) flexibility also has a significant effect on dribbling ability with a significant value of 0.470; (3) agility significantly affects dribbling ability with a significant value of 0.240; (4) no significant effect of speed on dribbling ability through agility (0.164); (5) no significant effect of flexibility on dribbling ability through agility (0.077); and (6) speed, flexibility, and agility simultaneously have a significant effect on dribbling ability. In conclusion, speed, flexibility, and agility are important factors that directly affect the dribbling ability of futsal players.
Implementation of Karate Values to Shape The Character of Karate Extracurricular Participants Rama Shinta Safmelita; Syahrial Bakhtiar; Yendrizal; Alnedral
ACTIVE: Journal of Physical Education, Sport, Health and Recreation Vol. 13 No. 3 (2024)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/active.v13i3.23954

Abstract

This study aims to evaluate the improvement of the character of karate extracurricular participants through the implementation of karate values in the activity, as well as to compare differences in children's character before and after participating in training for 3 months. The research method used is qualitative with data collection through interviews, observation, and documentation, and the validity of the data is tested by triangulation. The results showed that the application of karate values was successful in shaping the character of extracurricular participants. Training ceremonies, discipline, and playtime activities are well integrated, making the child happy and not bored. Karate vows also have a positive impact, such as increased personality, honesty, fighting power, ethics, and self-control. The implementation of the first karate vow succeeded in improving the child's personality by increasing social interaction and mutual respect. Although character still needs to be improved, character education through karate helps parents in imparting positive values to children. The second karate vow, which emphasizes honesty, is reflected in the child's courage to admit his mistakes. While the third to fifth karate vows, which emphasize achievement, courtesy, and self-control, are also successfully applied and improve the child's character in a better direction. Thus, this study concluded that the implementation of karate values in extracurricular exercises is able to shape children's character, including aspects of personality, honesty, fighting power, ethics, and self-control.
MMC-Circuit Model: Tarung Derajat Training to Improve Athletes’ Technical Skills and Discipline Badai Marganagara Dradjat; Alnedral; Tjung Hauw Sin; Wahyu Ragil Kurniawan
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.v14i3.36194

Abstract

This study aims to develop and evaluate the effectiveness of the MMC-Circuit Model, a Tarung Derajat training approach designed to improve athletes’ technical skills and discipline. The model is based on the philosophy of Muscle, Mind, and Conscience, integrating technical, physical, and mental components into a structured 12-station circuit training format. The research involved 20 athletes in a small-scale trial and 40 athletes in a large-scale trial over eight weeks. Quantitative results showed significant improvements in athletes’ technical performance, with punching and kicking skills increasing by 19–21%, and a reduction in rule violations by 55%. The model’s overall feasibility was rated 91% (very feasible) by experts. The t-test analysis indicated a significant difference between pretest and posttest results (p < 0.05), while correlation tests showed a strong negative relationship (r = –0.721) between rule compliance and the number of violations. Qualitative feedback revealed enhanced confidence, focus, motivation, and understanding of competition ethics among athletes. These findings demonstrate that the MMC-Circuit Model effectively enhances technical skills, physical readiness, and discipline, while promoting the core values of Tarung Derajat. The model provides a practical, holistic, and sustainable framework for developing athletes in free-fight competitions.
Co-Authors Afrizal S Afrizal S Ahmad Saleh Aldani, Nissa Aldo Naza Putra Alfaritsi, Jumis Akbar Ambiyul, Wenda Ardi, Rahmad Ardo, Okilanda Arifin Gunawan Saputra Armandya Arizal Arsil Arsil, Arsil Arwandi, John Asep Sujana Wahyuri Ayu Permata Sari Ayu, Putri Aziz, Ishak Badai Marganagara Dradjat Bafirman Bafirman HB Bahtra, Ridho Bais, Syahril Bambang Muhammad Arba’i berlina . Boy Sandy Budi, Teguh Setio BZ, Syamsul Marheni carles, alif ayatul Chaeroni, Ahmad Damrah Damrah Damrah Damrah, Damrah Dedi Ansyah Deo Forenza DESI PURNAMA SARI Desi Purnama Sari Desman, M. Arie Edho Yuliandra Edmizal, Eval Edmizal, Eval Edmizal Fardi, Adnan Farida Hanum Fiky Zarya Gelsi Osrita Gentha Ainul Qoulbi Gusril Gusril, Gusril Hendri Neldi hendriko rahman Hermanzoni, Hermanzoni Iftitah Rahmi Ihsan, Nurul Ikhwanul Arifan Ilham Akbar Ilham Ramadhan iqbal - afandi Irawadi, Hendri Irfan Oktavianus Irfano Baira Jatra, Rices Jefri Aribowo Jeki Haryanto Jumis Akbar Alfaritsi Kamal Firdaus Komaini, Anton Kurniawan, Randi Kurniawan, Wahyu Ragil Laksana, Dandi M Fadil Al Muqaromah Mardela, Romi mardesia, pringgo Martati, Resi Yohana Masrun Masrun masrun Megi Pratama Muhamad Ichsan Sabillah Muhammad Fakhrur Rozi Muhammad Prawibowo Muhammad Ridwan Mupridon - Nagoor Meera Abdullah nanda sari, suci Nurul Ihsan Nurul Ikhsan octawinanda, wyke Oktaviani, Rezli Padli Padli Padli Padli Padli Padli Pares, Rifki Al Prawibowo, Muhammad Putra, Juanda Putra, Rendika Hassyari Putra, Yogi Arnaldo Putri, Ade Rahmat Hidayat Rahmat Rahmat Rama Shinta Safmelita Ridho - fauzal RIZKI ZAM DARMAWAN Roma Irawan Ronni Yenes Rosa Novalia Putri Safitri, Rahmita Sari Mariati Sari, Suci Nanda Satria, Dede Sayuti Syahara Sazeli Rifki, Muhamad Sharly, Tika Sibomana, Alexandre Simamora, Yoshua Siti Aisyah Suganda Soniawan, Vega Sujadesman, Bram Syahrial Bakhtiar Syamsul Marheni BZ Tjung Hauw Sin, Tjung Hauw Trio Nanda Putra Umar Umar Umar Umar Ummayum, Baizar viyolla legina putri Wahyu Kurniawan Wawalangi, Bima Tri Wilda Welis Willadi Rasyid Yani, Liza Fitri Yanuar Kiram Yanuar Kiram , Phil Yendrizal Yendrizal, Yendrizal Yogi Setiawan Yovhandra Ockta Yudha Ilhajri Anwar Yulianti, Mimi Zarya, Fiky Zirman, Afeldi Yelmon Zulbahri, Zulbahri zulfahmi - zulfahmi