Zainul Aziz
Universitas PGRI Semarang

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Pengaruh Latihan Fartlek Terhadap Peningkatan Lari 1.500 Meter Club Non-Community Run Kesowo Tatalegowo; Tubagus Herlambang; Zainul Aziz
Jendela Olahraga Vol. 11 No. 03 (2026): Juli 2026
Publisher : UPT Penerbitan Universitas PGRI Semarang Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/jo.v11i3.507

Abstract

Penelitian ini bertujuan untuk mengeksplorasi atlet Club Non-Community Run Kabupaten Rembang setelah melakukan latihan fartlek dalam hal meningkatkan kecepatan lari 1500 meter. Model penelitian berupa quasi eksperimen berbentuk one group pretest-posttest design dengan pendekatan kuantitatif. Terdapat 9 atlet yang menjadi sampel penelitian yang dipilih melalui purposive sampling. Data diambil sesudah dan sebelum melakukan latihan fartlek setiap minggu sebanyak dua sampai tiga kali dalam durasi waktu 4 minggu dengan jarak tes lari 1.500 meter. Data yang telah terkumpul kemudian dianalisis dengan melibatkan Paired Samples T-Test, normalitas bermetodekan Shapiro-Walk, dan uji deskriptif. Berdasarkan analisis dan uji data diperoleh waktu tempuh lari reratanya menurun setelah latihan keangka 345 detik yang semula 354 detik. Kemudian nilai signifikansi dari hasil uji statistik tidak melebihi p (0,05) yakni senilai 0,003. Hal ini merepresentasikan adanya ketidaksamaan sesudah dan sebelum latihan secara signifikan. Dengan demikian, dijumpai adanya kecepatan lari atlet Club Non-Community Run Kabupaten Rembang jarak 1.500 meter meningkat secara signifikan. Adapun saran bagi penelitian berikutnya yaitu menambah kelompok kontrol dan subjek sampel agar data yang dihasilkan lebih komprehensif.
PSYCHOLOGICAL INTERVENTIONS FOR SPORTS INJURY RECOVERY: A HYBRID SYSTEMATIC LITERATURE REVIEW AND BIBLIOMETRIC ANALYSIS Afif Khoirul Hidayat; Edi Purnomo; Zainul Aziz; Rahmawan Santoso; Nurlayli Hasanah; Carolus Wasa; Martha Betaubun
Journal of Physical Activity and Sports (JPAS) Vol. 7 No. 2 (2026)
Publisher : YLPK Mahardhika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53869/jpas.v7i2.383

Abstract

Introduction: Psychological interventions have become integral to the rehabilitation process for athletes recovering from sports injuries. By addressing the psychological barriers that athletes face during rehabilitation, these strategies promote physical recovery and facilitate athletes' triumphant return to their sport with greater confidence and self-efficacy. Objective: This study explores the role of psychological interventions in sports injury recovery and highlights their integration into recovery protocols. Methodology: This study employs a hybrid approach combining a systematic literature review (SLR) and bibliometric analysis to explore psychological interventions for sports injury recovery. The SLR follows the PRISMA guidelines, synthesizing existing research published until January 26, 2026, while the bibliometric analysis, conducted using VOSviewer, provides a quantitative assessment of the research landscape. The study focuses on peer-reviewed English-language articles published on open-access platforms, mapping key themes, trends, and authors in the field. Results: The systematic review and bibliometric analysis identified six key psychological interventions for sports injury recovery: Deep Breathing, Goal Setting, Imagery, Relaxation, Self-Talk, and Social Support. These interventions are integral in reducing pain, anxiety, and negative emotional responses, enhancing athletes' adherence to rehabilitation programs. Conclusions: This study emphasizes the importance of integrating psychological interventions into the rehabilitation process to optimize both mental and physical recovery outcomes.