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All Journal Jurnal Kesehatan Olahraga Jurnal Kesehatan Masyarakat Ilmu Keolahragaan Ordik Gelanggang Olahraga: Jurnal Pendidikan Jasmani dan Olahraga (JPJO) JURNAL PENDIDIKAN TAMBUSAI JURNAL PENJAKORA Amerta Nutrition JURNAL ILMU KEOLAHRAGAAN Media Karya Kesehatan Jurnal Menssana Jurnal PORKES Jurnal Pendidikan Jasmani (JPJ) IJORER : International Journal of Recent Educational Research Indonesian Journal of Physical Education and Sport Science (IJPESS) PEDAGOGI: Jurnal Ilmiah Pendidikan Indonesian Journal of Kinanthropology (IJOK) Majority Science Journal Sriwijaya Journal of Sport Sport, Exercise, and Injury Jurnal Pendidikan dan Sastra Inggris Journal of Education and Sport Science
ROY JANUARDI IRAWAN
Universitas Negeri Surabaya
Arts Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Nursing Public Health Social Sciences Other

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Pengaruh Circuit Training Terhadap Kelincahan, Daya Ledak Otot Tungkai, dan Daya Ledak Otot Lengan Atlet Bolabasket MAN Kota Surabaya Ilma Suryana; Himawan Wismanadi; Mokh. Nur Bawono; Roy Januardi Irawan
Gelanggang Olahraga: Jurnal Pendidikan Jasmani dan Olahraga (JPJO) Vol. 9 No. 3 (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/ycna0q89

Abstract

This study aimed to determine the effect of circuit training on agility, leg muscle explosive power, and arm muscle explosive power of basketball athletes at MAN Kota Surabaya. This study employed a quasi-experimental method with a one-group pre-test and post-test design. The subjects consisted of 15 basketball athletes participating in extracurricular activities. The instruments used were the Illinois Agility Test to measure agility, Jump MD for leg muscle explosive power, and Medicine Ball Throw for arm muscle explosive power. The circuit training program was conducted for eight weeks with a frequency of three sessions per week. Data were analyzed using a paired sample t-test. The results showed significant improvements in all variables, with significance values for agility (p = 0.000), leg muscle explosive power (p = 0.000), and arm muscle explosive power (p = 0.000). In conclusion, circuit training has a significant effect on improving agility as well as leg and arm muscle explosive power of basketball athletes at MAN Kota Surabaya. Keywords: basketball, circuit training, muscle explosive power, agility
Pengaruh Latihan Ladder Drill Terhadap Peningkatan Kecepatan Lari dan Daya Tahan Kardiovaskular pada Pemain Sepak Bola SMPN 20 Surabaya Fadhilah Nanda Kusuma; Roy Januardi Irawan; Dita Yuliastrid; Mokh. Nur Bawono
Gelanggang Olahraga: Jurnal Pendidikan Jasmani dan Olahraga (JPJO) Vol. 9 No. 3 (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/q8hdjf41

Abstract

This study aimed to determine the effect of ladder drill training on improving speed and endurance in junior high school football players. The research used an experimental design with a one-group pre-test and post-test approach. Thirty two male players participated as subjects and underwent a six-week ladder drill training program, conducted three times per week. Data on speed were collected using a 20-meter sprint test, while endurance was assessed using the bleep test. The Shapiro–Wilk test was applied to verify data normality, and since the data did not meet the normality assumption, the Wilcoxon Signed Rank Test was used for inferential analysis. The results showed a significant improvement in both sprint performance and endurance levels (p < 0.05), indicating that ladder drill training effectively enhances neuromuscular coordination and cardiovascular endurance simultaneously. In conclusion, that ladder drills, as a form of agility-based exercise, can serve as a practical and efficient conditioning method for developing fundamental physical abilities in young football players. Keywords: Endurance, Speed, Ladder Drill, Football
Hubungan Indeks Massa Tubuh dan Panjang Tungkai dengan Kecepatan pada Atlet Futsal SMA Negeri 1 Tempeh: Hubungan Indeks Massa Tubuh dan Panjang Tungkai dengan Kecepatan pada Atlet Futsal SMA Negeri 1 Tempeh Khareswara Wiku Januarta; Noortje Anita Kumaat; Roy Januardi Irawan; Aprilyan Putra Bimantoro
Jurnal Porkes Vol 9 No 3 (2026): September: Article in Progress
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/porkes.v9i3.35623

Abstract

Sprinting ability is an important physical component in futsal; however, research on the relationship between Body Mass Index (BMI) and leg length, in conjunction with sprint speed, among adolescent futsal athletes remains limited. This study aimed to determine the relationship between BMI and leg length and 30-meter sprint speed among futsal athletes at Tempeh State High School 1. The study employed a quantitative approach with a correlational design involving 20 subjects selected through total sampling. BMI data were obtained by measuring body weight and height; leg length was measured from the trochanteric point to the floor using an anthropometer; and sprint speed was measured using a 30-meter run test. Data analysis utilized Spearman’s Rho test because the BMI data were not normally distributed, along with partial correlation analysis for simultaneous relationships. The results showed a very strong and significant negative correlation between BMI and 30-meter sprint speed (rs = -0.944; p < 0.001) and between leg length and 30-meter sprint speed (rs = -0.996; p < 0.001). Partial correlation analysis showed that leg length had a stronger relationship (r = -0.935) with sprint speed than IMT (r = -0.714). It was concluded that anthropometric characteristics, particularly leg length, play a significant role in supporting sprint performance in futsal.
Co-Authors ,, Pudjijuniarto Achmad Widodo Adi, Testa Al Haq, Akmal Abdillah Almeyda, Fahrie Aprilyan Putra Bimantoro Awang Firmansyah Catur Supriyanto Ceri, Nicole Chiara Christina Septya Dewi Cindy, Dwi Putri Daffa, Dary Raihan Dita Yuliastrid Donny Firman Syah Fachrezi, Muhammad Fachru Fadhilah Nanda Kusuma Fatkhur Rohman Fatkur Rohman Kafrawi HERI WAHYUDI Himawan Wismanadi Ika Nurmaya Ilma Suryana Imada, Hind Nada Iwan Burhannudin Al-ayyubi JOESOEF ROEPAJADI Kafrawi, Fatkur Rohman Kelvin Ferdiantono , Akhmad Khareswara Wiku Januarta Mirwa Adiprahara Anggarani Mokh. Nur Bawono Mokhamad Nur Bawono MOKHAMAD NUR BAWONO Muhammad Kharisun Muhammad Reza Prasetya Nanda Rimawati Naura Anisa Salsabila Noortje Anita Kumaat Nugraha, Testa Adi Pudjijuniarto Pudjijuniarto Pudjijuniarto, Pudjijuniarto Purbodjati Purnomo, Aris Rudi Rahmawati, Laelly Ramadhan, Roihan RANGGA BISTARA SAPUTRA, DHYMAZ Rimawati, Nanda Rizki, Muhammad Faidhur Rusdiawan, Afif Samudra, Naufal Allaam Soni Sulistyarto SULISTYARTO, SONI Suwito, Djoko Syafaatuzzahra, Lailiyah