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Correlation Between Limb Length and Muscle Mass of The Lower Extremity Firmansyah, Awang; Tjahyaningtijas, Hapsari Peni Agustin; Rasy, Ahmad Hafizh Ainur; Budijono, Agung Prijo; Putro, Andika Bayu; Putra, I Wayan Valentino Eka
ACPES Journal of Physical Education, Sport, and Health (AJPESH) Vol. 4 No. 2 (2024): December 2024
Publisher : Universitas Negeri Semarang (UNNES) in cooperation with ACPES (ASEAN Council of Physical Education and Sport)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/ajpesh.v4i2.21461

Abstract

Introduction: Muscle mass has a contribution to body strength. One third of the human body is part of the lower extremity. The limbs are part of the lower extremity. This study aims to investigate the length of the limb with muscle mass. Methods: Cross-sectional study with the subjects of this study were 39 students (12 females and 27 males) with male characteristics (age 20.03±0.7, height 168±5.46, weight 61.92±10.98, BMI 22±4.24) while in women (age 20.16±0.83, height 158.83.3±5.13, weight 54.7±12.02, BMI 21.65±4.51). Pearson correlation from SPSS version 26 with a significance level of P-value < 0.05. Findings: Based on the data, there was a signifi correlation between the length of the leg and muscle mass on both the right (P-value: 0.000, r: 0.634) and the left (P-value: 0.000, r: 0.629). Conclusion: This study proves that the longer the limbs a person has, the greater the muscle mass he has.
Penerapan Monitoring Beban Latihan Berbasis Digital pada Sub-Elite Atlet Malaysia Subagio, Irmantara; Nurhasan; Muthohir, Toho Cholik; Kartiko, Dwi Cahyo; Siantoro, Gigih; Widodo, Achmad; Hidayat, Taufiq; Bawono, Mokhamad Nur; Firmansyah, Awang; Pranoto, Adi
Jurnal Pengabdian kepada Masyarakat Bina Darma Vol. 5 No. 3 (2025): Jurnal Pengabdian kepada Masyarakat Universitas Bina Darma
Publisher : DRPM-UBD

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33557/11mwxw67

Abstract

Monitoring beban latihan merupakan elemen penting dalam proses pembinaan atlet untuk meminimalkan risiko cedera, mencegah maladaptasi, dan memastikan efektivitas program latihan yang diberikan. Era digital memberikan peluang untuk melakukan monitoring beban latihan dengan cara yang lebih cepat, murah, dan mudah diakses. Kegiatan PKM ini bertujuan untuk menerapkan sistem monitoring beban latihan berbasis digital pada sub-elite atlet Malaysia dengan menggunakan Google Form dan Google Sheets sebagai instrumen pencatatan dan visualisasi data latihan. Metode pelaksanaan terdiri dari identifikasi masalah, perancangan formulir digital, pendampingan penggunaan, dan evaluasi pelatihan selama dua bulan. Formulir berisi data denyut nadi maksimal, intensitas latihan (RPE), kualitas tidur, stres, suasana hati, kelelahan, serta menu latihan. Hasil kegiatan menunjukkan tingkat partisipasi atlet dalam pengisian data mencapai kategori sangat baik, dan pelatih mampu melakukan evaluasi mingguan berbasis grafik yang terbentuk secara otomatis dalam Google Sheets. Sistem ini mempermudah pelatih dalam menginterpretasi respons latihan, mendeteksi kelelahan, dan menyesuaikan beban latihan secara individu. Penerapan sistem monitoring digital ini terbukti efektif, hemat biaya, mudah diterapkan, dan dapat direplikasi di institusi olahraga lainnya. Selain memberikan manfaat praktis bagi pelatih dan atlet, kegiatan ini juga memperkuat kolaborasi internasional antara UNESA dan Majlis Sukan Wilayah Persekutuan Malaysia dalam pengembangan sport coaching berbasis data.
Profiling Nordic Hamstring pada Atlet Handball Muarif, Jagat Shine; Hakim, Abdul Aziz; Widodo, Achmad; Firmansyah, Awang
Journal of Education and Sport Science Vol. 5 No. 2 (2024): Juli 2024
Publisher : Universitas Wahid Hasyim Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31942/jess.v5i2.11937

Abstract

Di Indonesia, handball merupakan olahraga kompetitif yang sangat populer saat ini. Olahraga handball dikategorikan sebagai olahraga yang memiliki risiko cedera yang tinggi dan permainannya memerlukan kombinasi kecepatan, kekuatan, daya tahan, ketangkasan, dan persiapan mental, serta ditandai dengan aktivitas intensitas tinggi dan kontak fisik antar atlet. Faktor risiko cedera yang terjadi pada atlet handball ini dikarenakan kekuatan otot yang rendah, teknik yang salah, kurangnya fleksibilitas, dan rehabilitasi cedera yang tidak memadai.. Pencegahan cedera pada atlet handball penting dilakukan untuk meminimalisir terjadinya cedera. Penelitian ini menggunakan penelitian deskriptif dengan metode kuantitatif, pemilihan subjek dipilih berdasarkan kriteria inklusi dan eksklusi. Hasil penelitian ini mengungkapkan bahwa atlet handball yang mempunyai kekuatan otot hamstring dengan kategori baik (7 atlet), kurang (3 atlet), dan buruk (4 atlet). Sehingga penelitian ini menunjukan bahwa otot hamstring pada atlet handball kota Surabaya memiliki kekuatan dan imbalance yang berbeda-beda.Kata Kunci: profile, nordic hamstring, bola tanganAbstract In Indonesia, handball is a competitive sport that is very popular today. Handball is categorized as a sport that has a high risk of injury and the game requires a combination of speed, strength, endurance, agility, and mental preparation, and is characterized by high-intensity activity and physical contact between athletes. The risk factors for injury that occur in handball athletes are low muscle strength, incorrect technique, lack of flexibility, and inadequate injury rehabilitation. Injury prevention in handball athletes is important to minimize the occurrence of injuries. This research uses descriptive research with quantitative methods, subject selection is selected based on inclusion and exclusion criteria. The results of this study revealed that handball athletes had hamstring muscle strength in the categories of good (7 athletes), poor (3 athletes), and very poor (4 athletes). So this research shows that the hamstring muscles in handball athletes in the city of Surabaya have different strengths and imbalances.Kata kunci: Profiling, Nordic Hamstring, Handball
Analisis Daya Tahan Otot Perut Atlet Bola Tangan Wanita Kota Surabaya Tahun 2023 Kholidi H, M. Farhan; Widodo, Achmad; Wahyudi, Heri; Fithroni, Hijrin; Firmansyah, Awang; Oktravrianto, Dwiky
Journal of Education and Sport Science Vol. 5 No. 2 (2024): Juli 2024
Publisher : Universitas Wahid Hasyim Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31942/jess.v5i2.12036

Abstract

Dalam permainan bola tangan keberhasilan flyingshoot dipengaruhi beberapa faktor, dengan kekuatan otot bahu, daya tahan otot perut, power otot tungkai ini sebagai faktor terbesarnya serta penguasaan teknik dasar yang baik pada permainan bola tangan. Kekuatan otot adalah hal krusial yang berperan penting dalam peningkatan kondisi fisik secara menyeluruh, kekuatan salah satu kunci kondisi fisik yang mendasar bagi atlet yang berperan sebagai pelindung, untuk mengurangi risiko cedera. Penelitian ini bertujuan untuk menganalisis daya tahan otot perut, atlet bola tangan wanita Kota Surabaya tahun 2023. Penelitian ini menggunakan metode deskriptif kuantitatif dengan analisis statistik. Hasil analisa rata- rata hasil tes daya tahan otot perut yakni 130 detik. Penelitian ini sebagai alat bantu acuan dalam menyusun program latihan yang tujuannya peningkatan kondisi fisik atlet binaan secara signifikan, dapat menambah pengetahuan atlet mengenai preventive injury untuk menghindari hal yang tidak diinginkan, dan menjadikan penelitian ini sebagai acuan penelitian selanjutnya yang lebih inspiratif.Kata Kunci: bola tangan, flyingshoot, daya tahan otot perut. AbstractAbdominal muscle endurance, as the biggest factor and good mastery of basic techniques in handball games. Muscle strength is crucial that plays an important role in improving overall physical condition, strength is one of the keys to the fundamental physical condition for athletes who act as protectors, to reduce the risk of injury. This study aims to analyze the condition of abdominal muscle endurance of female handball athletes in Surabaya City in 2023. This study used quantitative descriptive method with statistical analysis. The results of analysis of the average abdominal muscle endurance test results of 130 seconds. This research is a reference tool in developing training programs that aim to improve the physical condition of athletes Coaching significantly, can increase athletes' knowledge about preventive injury to avoid unwanted things, and make this research a reference for further research that is more inspiring.Keywords: handball, flyingshoot, abdominal muscle endurance
Metode Pelatihan Untuk Meraih Emas Pada Cabang Olahraga Shorinji Kempo POMNAS 2023 Banjarmasin al dino, prayogie; firmansyah, awang; perwira bakti, ananda; wahyudi, heri
Journal of Education and Sport Science Vol. 6 No. 2 (2025): Juli 2025
Publisher : Universitas Wahid Hasyim Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31942/jess.v6i2.13277

Abstract

Abstrak Shorinji Kempo, seni bela diri Jepang, telah memperoleh popularitas yang signifikan di Indonesia melalui organisasi Persaudaraan Shorinji Kempo Indonesia (PERKEMI). Untuk meningkatkan prestasi di ajang nasional, seperti Pekan Olahraga Mahasiswa Nasional (POMNAS), para atlet harus menjalani latihan yang terfokus. Pada POMNAS XVIII 2023 di Banjarmasin, tim Shorinji Kempo Jawa Timur berhasil membawa satu medali emas. Penelitian ini bertujuan untuk mengeksplorasi metode latihan yang efektif yang digunakan untuk mempersiapkan atlet meraih medali emas. Metode penelitian yang digunakan adalah pendekatan kualitatif biografi, dengan subjek utama Prayogie Al Dino, peraih medali emas dalam kategori Randori 55 kg putra. Metode latihan tersebut mencakup empat sesi mingguan, masing-masing berlangsung selama 300 menit, selama periode tiga bulan. Hasilnya menunjukkan bahwa program latihan yang terstruktur dan komprehensif, di samping dukungan pelatih dan kondisi fisik yang optimal, memainkan peran penting dalam mencapai keberhasilan. Artikel ini membahas pentingnya metode pelatihan yang sistematis dan progresif, memberikan rekomendasi untuk pengembangan lebih lanjut dari program latihan tersebut untuk mencapai keberhasilan di masa mendatang dalam kompetisi Shorinji Kempo. Kata Kunci : Shorinji Kempo, POMNAS, Metode Latihan
Validation of Soccer Shooting Skills Test in Junior High School Students Widodo, Achmad; Wismanadi, Himawan; Wahyudi, Heri; Fikri, Muhammad Dzul; Firmansyah, Awang
Jp.jok (Jurnal Pendidikan Jasmani, Olahraga dan Kesehatan) Vol. 6 No. 1 (2022): Jp.jok (Jurnal Pendidikan Jasmani, Olahraga dan Kesehatan)
Publisher : Physical Education, Health and Recreation Study Program, Universitas Insan Budi Utomo, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33503/jp.jok.v6i1.898

Abstract

The purpose of the study was to develop a test instrument of shooting skill that is valid and reliable on junior high school soccer students (13-15 years) as many as 33 subjects. The approach of this type of research is the development, the sampling using purposive sampling method that has the criteria of Junior High School students aged 13-15 years (male) who are hobbyists and proficient in soccer. The results of the test validity test showed that the level of validity of the instrument shooting skills test on right and left foot 0.89 with perfect category, and has a reliability value of R = 0.78 (medium), left r = 0.83 (high). The conclusion of this study is that the instrument tests of shooting skill with the closest distance to the goal of 15m using the right and left limbs have a level of validity that meets the standards. Thus the instrument tests of shooting skill can be used to measure and assess the technical skills of playing kicking the ball into the football goal at the junior high school level (13-15 years).
Response of Surabaya State University Students to Sports Biomechanics Textbook Hakim, Abdul Aziz; Firmansyah, Awang; Widodo, Achmad; Jannah, Syaifathul
Jp.jok (Jurnal Pendidikan Jasmani, Olahraga dan Kesehatan) Vol. 6 No. 2 (2023): Jp.jok (Jurnal Pendidikan Jasmani, Olahraga dan Kesehatan)
Publisher : Physical Education, Health and Recreation Study Program, Universitas Insan Budi Utomo, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33503/jp.jok.v6i2.1000

Abstract

Sports Biomechanics is a subject that is considered not easy to understand, and exciting learning media are needed to facilitate the learning process, one of which is textbooks. This study aims to determine student responses to the textbook of Sports Biomechanics. The research method applied in this research is descriptive research with a quantitative analysis approach with a survey research design to respondents. The sample in this study was 30 students of the Sports Science class in 2018 and 2019. The provision that respondents were students of Sports Science class 2018 and 2019 who live in the Surabaya, Sidoarjo, and Gresik areas who have graduated and are taking the Sports Biomechanics course. The questionnaire in this study used the Linkert scale and adapted the questionnaire instrument (Hartati & Safitri, 2017). Analysis of the data using the Linkert formula and interpreting the data that has been obtained. The results of this study indicate that the average student response is obtained by 87,55% of students who feel that sports biomechanics textbooks are worthy as learning companions.
The effect of single-leg hurdle hop plyometric training on the improvement of lower limb explosive power in badminton athletes aged 12–15 years Oktaviano, Achmed Isyam; Firmansyah, Awang; Wismanadi, Himawan; Rusdiawan, Afif
Sriwijaya Journal of Sport Vol. 5 No. 2 (2026): Sriwijaya Journal of Sport
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55379/sjs.v5i2.181

Abstract

Research Problems: Lower limb explosive power is a fundamental physical component in badminton, as it supports rapid directional changes, lunges, and jump smashes during match play. In adolescent athletes aged 12–15 years, structured and sport-specific training is essential to optimise long-term athletic development. Plyometric training, particularly unilateral exercises such as the single-leg hurdle hop, is considered effective in enhancing neuromuscular performance and explosive strength. Research Objectives: This study aimed to examine the effect of single-leg hurdle hop plyometric training on lower limb explosive power in youth badminton athletes. Methods: A pre-experimental study with a one-group pretest–posttest design was employed. The participants were 25 badminton players (male and female) aged 12–15 years (mean height = 155 cm; mean body mass = 45.76 kg; mean BMI = 19.02). Lower limb explosive power was measured using the vertical jump test. Data were analyzed using normality testing and a paired-samples t-test to examine pre- and post-intervention differences. Results: The results revealed a statistically significant improvement in lower limb explosive power following the training intervention (p = 0.01, p < 0.05). Conclusion: These findings indicate that single-leg hurdle hop plyometric training is effective in enhancing explosive power in adolescent badminton athletes. Future research is recommended to incorporate control groups, longer intervention periods, and motivational strategies to optimise training adherence and performance outcomes.