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Kencur Supplementation for Attenuating Exercise-Induced Muscle Damage and Delayed-Onset Muscle Soreness Irawan, Roy Januardi; Sulistyarto, Soni; Rimawati, Nanda
Jurnal Kesehatan Masyarakat Vol 19, No 3 (2024)
Publisher : Department of Public Health, Faculty of Sport Science, Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/kemas.v19i3.42151

Abstract

Delayed Onset Muscle Soreness (DOMS) is a pain that occurs after uncustomized eccentric exercise and can happen to anyone, both those who are athletes and other individuals. DOMS is usually felt 24-72 hours after exercise or activities that use eccentric movements, which interfere with the athlete’s training activities and other individuals’ daily activities. This study aimed to determine the effectiveness of kencur extract supplementation (kaempferia galanga linn) on DOMS and creatine kinase (CK) plasma levels after eccentric exercise. This research is quasi-experimental, using a randomized control group design as the design in this study. Research subjects (n = 28) were randomly divided into 2 groups, namely the kencur extract group (200 mg/day) and the placebo group (corn flour). The supplementation process in both groups was carried out for 5 days (3 days before and 2 days after) the eccentric exercise. DOMS pain (VAS) and blood samples (CK plasma) were taken 24 hours (pre) and 48 hours (post) after eccentric exercise. The destructive drill uses the 5 x 20 Eccentric depth jump drill. The data obtained in the form of changes in DOMS pain and CK plasma were then analyzed using ANOVA with sig. 0.005. Supplementation of galingale extract was effective in reducing DOMS pain with p = 0.008 (0.05) and CK plasma value p = 0.000 (0.05) compared to placebo after eccentric exercise. Supplementation of galingale extract (Kaempferia Galanga Linn) for 5 days is effective as an effort to reduce the risk of DOMS pain sensation and reduce the increase in muscle damage with CK as a marker after eccentric exercise.
SOSIALISASI OLAHRAGA PICKLEBALL PADA FKG PJOK DI KECAMATAN KOTA SUMENEP Bimantoro, Aprilyan Putra; Wahyudi, Heri; Saputra, Yudi Dwi; Bana, Panji; Rimawati, Nanda
Jurnal Pengabdian Masyarakat FKIP UTP Vol 7 No 1 (2026): PROFICIO : Jurnal Abdimas FKIP UTP
Publisher : FKIP UNIVERSITAS TUNAS PEMBANGUNAN SURAKARTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jpf.v7i1.6033

Abstract

Program Pengabdian kepada Masyarakat (PKM) ini bertujuan untuk meningkatkan literasi, pengetahuan, dan keterampilan guru Forum Komunikasi Guru (FKG) Pendidikan Jasmani, Olahraga, dan Kesehatan (PJOK) di Kecamatan Kota Sumenep terhadap olahraga Pickleball. Permasalahan utama yang dihadapi mitra adalah minimnya variasi pembelajaran olahraga karena guru masih terfokus pada cabang olahraga konvensional, yang berpotensi menurunkan minat siswa terhadap PJOK. Pickleball diidentifikasi sebagai alternatif olahraga rekreasi yang kompetitif, mudah dipelajari, dan cocok untuk variasi pembelajaran di sekolah. Kegiatan sosialisasi dilaksanakan pada tanggal 13 September 2025 di KONI Sumenep melalui metode diskusi interaktif dan praktik lapangan. Sesi ini mencakup penyampaian materi teori mengenai sejarah, aturan dasar, dan demonstrasi teknik dasar (servis, rally). Untuk mengukur dampak kegiatan, dilakukan evaluasi pre-test dan post-test. Hasil pengukuran menunjukkan peningkatan signifikan pada seluruh aspek, di mana peningkatan tertinggi terjadi pada aspek Keterampilan Praktik Dasar (servis, rally, skor) sebesar 55%. Peningkatan ini membuktikan efektivitas sosialisasi dalam meningkatkan kompetensi guru PJOK dan memotivasi mereka untuk mengintegrasikan Pickleball sebagai variasi pembelajaran di sekolah. Rencana tindak lanjut mencakup pelatihan tingkat lanjutan dan pembentukan komunitas Pickleball Sumenep.