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The Relationship Between the Characteristics of Central Java Athletes in the Post-Sports Injury Recovery Period Guntur Ratih Prestifa Herdinata; Aristiyanto; Fredy Eko Setiawan; Antonius Tri Wibowo
Jurnal Pendidikan Jasmani (JPJ) Vol 4 No 2 (2023): Jurnal Pendidikan Jasmani (JPJ)
Publisher : Sekolah Tinggi Olahraga dan Kesehatan Bina Guna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55081/jpj.v4i2.1829

Abstract

This study aims to determine athletes' characteristics and the length of the recovery period after a sports injury. This research is cross-sectional; this sample is 50 athletes in an epidemiological study design that studies the relationship between athlete characteristics and recovery after sports injury. Based on statistical tests selected using chi-square with α = 0.05. Type of injury with lecture time 0.015 no relationship, Athlete age with lecture time 0.013 no relationship, Gender with lecture time 0.300 no relationship, Athlete nature with lecture time 0.001 no relationship, Training frequency with lecture time 0.348 no relationship, Length of competition with lecture time 0.050 no relationship, Player position with lecture time 0.297 no relationship, Playing techniques with lecture time 0.300 no relationship, Level of injury with lecture time 0.002 no relationship. This study concludes that there is a relationship between recovery time and age, athlete characteristics, and injury level. There is no relationship between recovery time and type of injury, gender, competition length, training frequency, player position, and playing techniques.
Contribution Of Academic Supervision Management To Improving Physical Education Teacher Performance Aristiyanto, Aristiyanto; Fredy Eko Setiawan
Journal Management of Sport Vol 2 No 1 (2023): Journal Management of Sport
Publisher : Sekolah Tinggi Olahraga & Kesehatan Bina Guna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55081/jmos.v2i1.1961

Abstract

This study aims to explain how far academic supervision can improve teacher performance and explain the obstacles faced in the implementation of academic supervision to improve the performance of physical education subject teachers at SMK in East Ungaran Sub-district, Semarang Regency, Central Java Province. This type of research is descriptive-qualitative research. The subjects of this research are supervisors, principals, and physical education teachers. Data collection techniques were interviewing, observation, and documentation. The instruments in this study were interview guidelines, observation guidelines, and documentation. Data analysis was carried out by means of qualitative descriptive analysis, and data validity was determined by triangulation. The results showed that academic supervision can improve the performance of physical education teachers. This can be seen from: (1) The implementation of academic supervision is in accordance with the procedure, namely through the stages of planning, implementation, and evaluation. (2) The implementation of academic supervision has a role in the learning process, with the results that teachers are able to prepare lesson plans correctly, use and utilise learning media properly, and activate students through discussions. (3) The obstacles faced during the implementation of academic supervision come from teachers, supervisors, principals, and infrastructure.
Optimalisasi Sudut Pembelokan dan Waktu Pembalikan pada Renang Kompetitif Muhammad Syaleh; Sri Haryono; Dixon E.M. Taek Bete; Aristiyanto, Aristiyanto; Guntur Ratih Prestifa Herdinata; Fredy Eko Setiawan
Jurnal Olahraga dan Kesehatan Indonesia Vol 5 No 2 (2025): Jurnal Olahraga dan Kesehatan Indonesia (JOKI)
Publisher : Sekolah Tinggi Olahraga dan Kesehatan Bina Guna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55081/joki.v5i2.3965

Abstract

Penelitian ini bertujuan untuk mengkaji literatur terkini mengenai optimalisasi sudut pembelokan dan waktu pembalikan pada renang kompetitif menggunakan pendekatan biomekanika. Pertanyaan penelitian. (1) Berapa derajat sudut pembelokan optimal. (2) berapa waktu kontak saat pembalikan. Metode yang digunakan adalah scoping reviu dengan analisis terhadap 28 artikel penelitian yang diterbitkan dalam sepuluh tahun terakhir (2015-2025). Hasil reviu menunjukkan bahwa sudut pembelokan optimal berada pada rentang 135°-155° untuk efisiensi dorongan, dengan waktu kontak dinding sekitar 0.2-0.3 detik untuk performa optimal. Faktor-faktor yang memengaruhi efisiensi pembalikan meliputi kecepatan masuk, sudut pembelokan, posisi tubuh, kekuatan tungkai, dan strategi pernapasan. Penelitian terkini mulai memanfaatkan teknologi sensor, analisis video 3D, dan machine learning untuk mengukur parameter biomekanika secara presisi. Penelitian ini menyimpulkan bahwa optimalisasi sudut pembelokan dan waktu pembalikan perlu disesuaikan dengan karakteristik individual perenang dan gaya renang yang digunakan. Pelatihan teknik pembalikan dengan umpan balik biomekanika dapat meningkatkan performa secara signifikan pada perenang kompetitif.
Analisis Peran Teknologi Smartwatch dalam Memantau Kinerja dan Mencegah Cedera pada Atlet Aristiyanto, Aristiyanto; Fredy Eko Setiawan; Guntur Ratih Prestifa Herdinata
Jurnal Penelitian, Pengembangan Pembelajaran dan Teknologi (JP3T) Vol. 3 No. 2 (2025): Juni
Publisher : Perkumpulan Cendekia Muda Kreatif Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61116/jp3t.v3i2.577

Abstract

Penelitian ini bertujuan untuk menganalisis peran dan efektivitas teknologi wearable, seperti jam tangan pintar dan sensor, dalam memantau kinerja dan mencegah cedera atlet di Kota Semarang. Pemanfaatan teknologi dalam dunia olahraga berkembang pesat seiring dengan kebutuhan akan data yang akurat untuk optimasi latihan. Penelitian ini menggunakan pendekatan kualitatif dengan studi kasus, melibatkan 15 atlet dari cabang olahraga lari dan sepak bola, 5 pelatih, dan 3 sport scientist di Kota Semarang. Data dikumpulkan melalui wawancara mendalam dan observasi. Hasil penelitian menunjukkan bahwa teknologi wearable berperan signifikan dalam memberikan data real-time mengenai detak jantung, jarak tempuh, kalori, dan pola tidur. Data ini membantu pelatih dalam merancang program latihan yang lebih terpersonalisasi dan membantu atlet mengidentifikasi tanda-tanda kelelahan yang berpotensi menyebabkan cedera. Namun, ditemukan pula tantangan seperti keterbatasan pemahaman atlet dan pelatih terhadap data yang dihasilkan, serta mahalnya biaya perangkat. Temuan ini menegaskan bahwa teknologi wearable memiliki potensi besar dalam meningkatkan performa dan keselamatan atlet jika digunakan dengan benar.
Analysis of Private Sector Involvement in The Organization of Community-Based Sports Event Fredy Eko Setiawan; Guntur Ratih Prestifa Herdinata; Aristiyanto, Aristiyanto
Journal Management of Sport Vol 4 No 1 (2025): Journal Management of Sport
Publisher : Sekolah Tinggi Olahraga & Kesehatan Bina Guna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55081/jmos.v4i1.4614

Abstract

The development of community-based sporting events in Indonesia is growing rapidly, driven by increasing public awareness of the importance of healthy lifestyles. However, the sustainability and scale of these events are often constrained by limited funding. Private sector involvement through sponsorship and strategic partnerships is one potential solution to overcome these challenges. This study aims to analyze the forms, motivations, and impacts of private sector involvement in organizing community-based sporting events in Ungaran District, Semarang Regency. Using a qualitative approach with a case study method, data was collected through in-depth interviews with event organizers, private company representatives, and participants. The results show that private sector involvement varies, ranging from direct financial support, provision of products/services, to branding partnerships. The main motivations for companies are brand image enhancement, corporate social responsibility (CSR), and market expansion. On the other hand, event organizers benefit from improved event quality, financial stability, and wider promotional reach. However, challenges such as vision mismatches, complex negotiations, and unmeasured impact evaluations are still encountered. This study concludes that effective collaboration requires transparent communication and a shared vision between both parties.
PROFIL KONDISI FISIK ATLET PENCAK SILAT DI PSHT RAYON KEMBANGAN KABUPATEN MAGELANG Alif Nur Wahid; Ika Nilawati; Fredy Eko Setiawan; Nur Amin
Sports Collaboration Journal Vol. 2 No. 2 (2024): Sports Collaboration Journal: Desember 2024
Publisher : Universitas Ngudi Waluyo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35473/scj.v2i2.3398

Abstract

Pencak Silat is a product of Indonesian society and part of the people's culture. therefore the culture produced is the culture of society. Community culture is a culture of mutual cooperation, kinship, unity, unity, harmony and social tolerance. Physical condition is the most important basic requirement for optimal performance. Physical conditioning exercises are designed in stages to develop optimal physical conditioning. It is difficult to perform optimally if your physical condition is not good. The research used is quantitative descriptive research with a cross-sectional design, one of the characteristics is that there is no hypothesis and the information collected is presented. This research was conducted at the PSHT Rayon Kembangan training ground RT 03 RW 16 Sumberrejo Kembangan Magelang with a population of 15 athletes. The instrument used by researchers is the TKJI measurement for ages 16-18 years. The results of measuring the physical condition profile of pencak silat athletes at PSHT Rayon Kembangan have obtained results from arm muscle strength tests for male athletes in the good category with a percentage of 20.0% and for female athletes in the moderate category with a percentage of 33.4%. In terms of abdominal muscle strength, male athletes are in the good category with a percentage of 13.3% and female athletes are in the medium category with a percentage of 6.6%. The flexibility test for male athletes is in the medium category with a percentage of 26.6% and for female athletes in the medium category with a percentage of 20.0%. The speed test for male athletes was in the poor category with a percentage of 66.6% and in the poor category with a percentage of 33.33%. The coordination test for male athletes was in the very good category with a percentage of 46.6% and for female athletes in the very good category with a percentage of 26.6%. The power test for male athletes is in the very good category with a percentage of 66.6% and for female athletes is in the very good category with a percentage of 33.33%. The endurance test for male athletes is in the medium category with a percentage of 13.3% and for female athletes in the medium category with a percentage of 20.0%. Based on the results, it can be concluded that the pencak silat athletes at PSHT Rayon Kembangan have quite good physical condition because there are still several test and measurement components that still do not meet the TKJI standards for ages 16-18 years.   Abstrak Pencak Silat merupakan produk masyarakat Indonesia dan bagian dari budaya masyarakat. oleh karena itu budaya yang dihasilkan adalah budaya masyarakat. Budaya masyarakat adalah budaya gotong royong, kekeluargaan, persatuan, kesatuan, kerukunan, dan toleransi sosial. Kondisi fisik merupakan syarat dasar terpenting untuk performa optimal. Latihan pengkondisian fisik dirancang secara bertahap untuk mengembangkan pengondisian fisik yang optimal. Sulit untuk tampil maksimal jika kondisi fisik tidak bagus. Penelitian yang digunakan adalah penelitian deskriptif kuantitatif dengan desain crossectional, salah satu cirinya adalah tidak ada Hipotesis dan informasi yang dikumpulkan disajikan Penelitian ini di lakukan ditempat latihan PSHT Rayon Kembangan RT 03 RW 16 Sumberrejo Kembangan Magelang dengan populasi 15 atlet.  Dalam penelitian ini menggunakan instrumen dengan serangkaian tes dan kondisi pengukuran fisik dengan standar TKJI berusia 16 sampai 18 tahun. Hasil pengukuran profil kondisi fisik atlet pencak silat di PSHT Rayon Kembangan telah diperoleh hasil dari tes kekuatan otot lengan pada atlet putra dalam kategori baik dengan presentase 20,0% dan pada atlet putri dalam kategori sedang dengan presentase 33,4%. Pada kekuatan otot perut pada atlet putra dalam kategori baik dengan presentase 13,3% dan pada atlet putri dalam kategori sedang dengan presentase 6,6%. Tes fleksibilitas pada atlet putra dalam kategori sedang dengan presentase 26,6% dan pada atlet putri dalam kategori sedang dengan presentase 20,0%. Tes kecepatan pada atlet putra dalam kategori kurang dengan presentase 66,6% dan kategori kurang dengan presentase 33,33%. Tes koordinasi pada atlet putra dalam kategori baik sekali dengan presentase 46,6% dan pada atlet putri dalam kategori baik sekali dengan presentase 26,6%. Tes power pada atlet putra dalam kategori baik sekali dengan presentase 66,6% dan pada atlet putri dalam kategori baik sekali dengan presentase 33,33%. Tes daya tahan pada atlet putra dalam kategori sedang dengan presentase 13,3% dan pada atlet putri dalam kategori sedang dengan presentase 20,0%. Berdasarkan hasil dapat disimpulkan bahwa atlet pencak silat di PSHT Rayon Kembangan memiliki kondisi fisik yang cukup baik karena masih ada beberapa komponen tes dan pengukuran yang masih belum memenuhi standar TKJI usia 16-18 tahun.