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Sleeping Late at Night: Does it Affect the Performance of Futsal Athletes? Wahyudi Widada; Ahmad Sulaiman
Gladi : Jurnal Ilmu Keolahragaan Vol. 16 No. 04 (2025): Gladi : Jurnal Ilmu Keolahragaan
Publisher : Universitas Negeri Jakarta Postgraduate of Physical Education Departments

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/GJIK.164.12

Abstract

Adequate sleep is crucial for optimal physiological and physical performance in athletes. This study aims to examine the effects of late-night sleep on cardiovascular responses and fitness levels among futsal athletes at the Muhammadiyah University of Jember. Using a pre-experimental design, ten athletes from the university’s futsal unit were purposively selected as participants. Measurements of systolic and diastolic blood pressure, heart rate, and cardiorespiratory endurance (VO₂Max) were conducted before and after a three-day period of restricted sleep. Data were analyzed using the Wilcoxon and paired t-tests. The findings revealed significant increases in systolic and diastolic blood pressure as well as heart rate after the sleep deprivation period, accompanied by a significant decrease in VO₂Max scores (p = 0.021). These results indicate that late-night sleep negatively affects athletes’ fitness by elevating cardiovascular strain and reducing aerobic capacity. The study emphasizes the importance of maintaining proper sleep hygiene as an essential recovery component in athletic training programs to sustain endurance, optimize performance, and prevent fatigue-related declines.
Sports Injury Management Education for Parents of Students of Putra Balung Jaya Football School Afaf Syahab; Ahmad Sulaiman; Ahmad Bahriyanto; Novy Eurika; Ramadhan Wahyu; Ahmad Mico Andreansyah
GANDRUNG: Jurnal Pengabdian Kepada Masyarakat Vol. 7 No. 1 (2026): GANDRUNG: Jurnal Pengabdian Kepada Masyarakat
Publisher : Fakultas Olahraga dan Kesehatan, Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/gandrung.v7i1.6422

Abstract

Sports injuries are a major obstacle for the development of youth football players. Limited knowledge of parents in initial injury management can worsen the athlete’s condition and delay recovery. This community service program aimed to enhance the knowledge and skills of parents, coaches, and young players of the Putra Balung Jaya Football School in Jember regarding sports injury management. The activities consisted of three phases: preparation, implementation, and evaluation, using lectures, interactive discussions, demonstrations, and hands-on practice of the RICE (Rest, Ice, Compression, Elevation) technique. Evaluation results showed a significant improvement in participants’ knowledge and skills, with an average post-test score increasing by 38% compared to the pre-test, and 75% of participants successfully performing injury management techniques. This program is expected to be implemented sustainably as a preventive and promotive measure in youth football development.
Kontribusi Mahasiswa KKN Tematik Unmuh Jember da-lam Pendataan dan Pengunggahan Sertifikat Tanah Wakaf ke SIMAM Muhammadiyah Alfian Agung Brilianto; Dwi Ratna Wati; Nia Anggraeni; Muhammad Hifni Atho’illah; Ahmad Sulaiman
JIWAKERTA: Jurnal Ilmiah Wawasan Kuliah Kerja Nyata Vol 6, No 2 (2025): Desember
Publisher : Universitas Muhammadiyah Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32528/jiwakerta.v6i2.22636785

Abstract

Wakaf merupakan amal jariyah yang berperan penting dalam kehidupan sosial, ekonomi, dan pendidikan. Muhammadiyah sebagai organisasi Islam besar di Indonesia memiliki aset wakaf yang luas dan dikelola melalui Sistem Informasi Manajemen Aset Muhammadiyah (SIMAM). Artikel ini membahas kontribusi mahasiswa KKN-Tematik Universitas Muhammadiyah Jember dalam pendataan dan pengunggahan sertifikat tanah wakaf ke SIMAM di Desa Tamansari, Kecamatan Wuluhan, Kabupaten Jember. Kegiatan dilaksanakan melalui tiga tahap: pengumpulan dokumen fisik, digitalisasi dokumen, serta input dan verifikasi data. Hasil menunjukkan seluruh aset wakaf berhasil terdokumentasi, terdigitalisasi, dan terinput dengan akurasi tinggi. Implementasi SIMAM terbukti meningkatkan efektivitas, efisiensi, serta transparansi pengelolaan wakaf.
Implementasi High Press Paris Saint Germain: Analisis final liga champions 2025 vs inter Milan Dimas Aditya; Rizki Apriliyanto; Ahmad Sulaiman
Jurnal Porkes Vol 9 No 3 (2026): PORKES
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/porkes.v9i3.35837

Abstract

This study aims to provide an in-depth analysis of the implementation of the high-pressing strategy employed by Paris Saint-Germain (PSG) in the 2025 Champions League Final against Inter Milan. This tactical phenomenon is significant due to PSG’s success in neutralizing the opponent’s counterattacking patterns through a highly proactive defensive structure. Using a quantitative descriptive approach, this study analyzes match dynamics through systematic observation of video recordings and field zone mapping. The research instruments focused on three main variables: the intensity of pressure in the final third of the field, coordination between lines within the “inverted triangle” scheme, and the effectiveness of utilizing half-spaces to trigger positive transitions. The results indicate that the success of PSG’s high-pressing system relies not only on the players’ physical superiority but also on precise positional discipline to cut off the opponent’s vertical passing lanes. Key findings reveal that the transformation of the formation into an inverted triangle in midfield enables PSG to create pressing traps in the wing areas, forcing opposing players to make mistakes in dangerous zones. Visual data analysis via heatmaps confirms that pressing dominance is concentrated in the half-space areas. In conclusion, the integration of tactical intelligence and flexible positional structures. This study offers practical implications for coaches and tactical analysts in designing an aggressive yet organized defensive system.
SURVEI KONDISI FISIK PEMAIN SEPAK BOLA SMAN PLUS SUKOWONO JEMBER Tanzil Karomi; Ahmad Sulaiman; Rizki Apriliyanto
Jurnal Muara Olahraga Vol 6 No 1 (2023): JURNAL MUARA OLAHRAGA
Publisher : LPPM UNIVERSITAS MUHAMMADIYAH MUARA BUNGO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52060/jmo.v6i1.1284

Abstract

Abstract Football is the most popular sport in the world, including in Jember Regency. The number of football schools (SSB) is one proof. Not only that, many schools have football teams through extracurricular activities including SMAN Plus Sukowono Jember. The football achievements of SMAN Plus Sukowono Jember decreased from 2022 to 2023. Tests and measurements of the physical condition of players have not been carried out in the last two years. The purpose of this study was to determine the physical condition of the cardiopulmonary endurance of SMAN Plus Sukowono Jember players using the Multistage Fitness Test (MFT). This method uses a descriptive quantitative approach using test and measurement techniques. The population of football players SMAN Plus Sukowono Jember with total sampling. However, when data collection was only 14 players because some had graduated and could not attend. The results of the MFT on 14 players of SMAN Pluis Suikowono Jeimbeir above, can be described that there are no players in the superior, very good and good categories (0%), 3 players in the sufficient category (21.4%), 5 players in the less category (35.7%), 6 players in the very less category (42.9%). Thus, none of the players are categorised as above sufficient. That is, a conclusion can be drawn based on the very poor average VO2Max of 34.9 ml/kg/min. Keywords: football; physical condition; vo2max
Survei Kebugaran Siswa SDN Darungan 0 Muhamad Fahrian Jaya Cipta; Topo Yono; Ahmad Sulaiman
Jurnal Muara Olahraga Vol 7 No 1 (2024): JURNAL MUARA OLAHRAGA
Publisher : LPPM UNIVERSITAS MUHAMMADIYAH MUARA BUNGO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52060/jmo.v7i1.2492

Abstract

Physical fitness is a person's ability or ability to complete a physical task without experiencing excessive fatigue and having the ability to do other work. Carrying out sports activities has many goals, including maintaining and improving the health and fitness of the sports person's body. Physical fitness is a physical condition that includes a person's ability to carry out daily physical activities efficiently and without too much fatigue. Physical fitness involves various aspects, including muscle strength, cardiorespiratory endurance, flexibility, balance, and coordination.This study aims to determine the level of fitness of students in grades V and VI of SDN Darungan 03, Tanggul District, Jember Regency in 2024 using a series of Indonesian Student Fitness Tests phase C. This type of research is a study using a quantitative descriptive method. The approach used in this study is a survey, with the results of the Child Ball Test obtained 4 students classified as Very Good with a presentation of 29%, 6 students classified as Good with a percentage of 43%, 2 students classified as Moderate with a percentage of 14,%, and 2 students classified as less with a percentage of 14%, the Tok-Tok Ball Test obtained 5 students classified as Very Good with a presentation of 36%, 7 students classified as Good with a percentage of 50%, and 2 students classified as Moderate with a percentage of 14%. The Move The Ball Test obtained 5 students classified as Very Good with a presentation of 14%, 7 students classified as Good with a percentage of 50%, and 2 students classified as Moderate with a percentage of 36%. The Shuttle Run 8 x 10m Test obtained, 10 students classified as Good with a percentage of 71%, and 4 students classified as Moderate with a percentage of 29%. The 600m Run Test obtained, 2 students classified as Very Good with a percentage of 14%, and 12 students classified as Good with a percentage of 86%.Keywords: Physical fitness, students, Indonesian student fitness test phase c.