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Effectiveness of Massage Gun and Foam Roller Methods on Fatigue Recovery in Football Athletes Reza Pahlevi; Rusdiana , Agus; Haryono, Tono; Ikhwan Hidayat, Iwa; Kurniawan, Tian
Halaman Olahraga Nusantara : Jurnal Ilmu Keolahragaan Vol. 7 No. 2 (2024): Halaman Olahraga Nusantara (Jurnal Ilmu Keolahragaan)
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/hon.v7i2.16339

Abstract

An athlete's performance in a match can be influenced by various factors, including physical condition and fatigue. Studies indicate that fatigue leads to decreased physical and technical performance in soccer players. This study aimed to compare the efficacy of using a massage gun versus a foam roller for fatigue recovery in football athletes. Employing an experimental pretest-posttest design, the study assessed the impact of massage guns (MG) and foam rollers (FR) on 8 football athletes. The research utilized a lactic acid level test with Accutrend Lactate. Results revealed a t value of 0.982 with a significance level (2-tailed) of 0.364, indicating no significant difference between the two recovery methods in reducing fatigue levels among football athletes. Furthermore, the paired sample test showed a significance level (2-tailed) of 0.004 for the foam roller group and 0.006 for the massage gun group, both below 0.05. Consequently, the study concludes that foam rollers are more effective than massage guns in alleviating fatigue in football athletes.  
Pengaruh Kelelahan Otot Tungkai Terhadap Biomekanika Pendaratan Pada Atlet Bola Voli Finnasih; Rusdiana, Agus; Ikhwan Hidayat, Iwa; Kurniawan, Tian; Haryono, Tono
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.v7i1.2668

Abstract

This study aims to analyze the impact of lower body fatigue on landing biomechanics in volleyball athletes, focusing on knee flexion angle, valgus/varus deviation angle, and the relationship between center of gravity (CG) and ground reaction force (GRF). A quantitative approach with a pretest-posttest design was employed. Thirteen volleyball athletes from the University’s sports club participated as samples. Biomechanical data were collected using cameras, force plates, and motion analysis software. Fatigue was induced through the Bosco test, and lactate levels were measured to confirm fatigue. The results showed that lower body fatigue significantly affected knee flexion angle (p = 0.003), while valgus/varus deviation angle (p = 0.540) and average CG-GRF (p > 0.05) showed no significant differences before and after fatigue. A negative and insignificant correlation was found between CG and GRF both before (r = -0.041, p = 0.893) and after fatigue (r = 0.098, p = 0.751). This study highlights the importance of neuromuscular training and lower body strengthening to reduce knee injury risks in volleyball athletes. Further research with more diverse protocols is needed to better understand these biomechanical mechanisms. 
Identifikasi Bakat Atlet Renang Menggunakan Metode Analytic Hierarchy Process Dwi Hidayat, Irman; Rusdiana, Agus; Ikhwan Hidayat, Iwa; M Syahid, Angga; Haryono, Tono; Kurniawan, Tian
Jumper: Jurnal Mahasiswa Pendidikan Olahraga Vol 5 No 2 (2024): Jumper: Jurnal Mahasiswa Pendidikan Olahraga
Publisher : LPPM Sekolah Tinggi Olahraga dan Kesehatan Bina Guna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55081/jumper.v5i2.2921

Abstract

Penelitian ini bertujuan untuk mengidentifikasi bakat atlet renang. Data yang dikumpulkan lalu dianalisis menggunakan Analytic Hierarchy Process ( AHP ) melalui aplikasi Expert Choice V.11 untuk mengetahui elemen mana yang memiliki peran penting dalam mengidentifikasi bakat atlet renang. Metode yang dipakai dalam penelitian ini menggunakan metode MMR ( mixed-methods research ) ­melalui exploratory sequential design dengan melakukan tinjauan pustaka dan memberikan kuesioner melalui media google form kepada 71 ahli dibidang olahraga renang yang ada di Jawa Barat. Didapatkan 3 aspek sub-kriteria prioritas terpenting dalam mengidentifikasi bakat atlet renang, sub-kriteria tersebut adalah mesomorph pada kriteria somatotype (22%), daya tahan pada kriteria biomotorik (13%) dan tinggi badan pada kriteria antropometri (9%), Klasifikasi sub-kriteria terendah yaitu, koordinasi gerak (8,8%), rentang lengan (8,7%), panjang tungkai (8,1%), ectomorph (7%), kecepatan (6,5%), fleksibilitas (5%), lebar telapak tangan (4%), endomorph (3,6%) dan terendah berat badan (3,5%). Dari hasil data penelitian menggunakan metode AHP, dapat disimpulkan bahwa sub-kriteria mesomorph dari kriteria somatotype merupakan sub-kriteria paling penting dengan persentase (22%) dibanding sub-kriteria lainnya untuk mengidentifikasi bakat atlet renang.