2025. Survey of The Physical Condition of Extracurricular Pencak Silat Students at Shofa Marwa Vocational School, Grobogan Regency. COMPETITOR: Jurnal Pendidikan Kepelatihan Olahraga. 17, 2 (Jun. 2025), 1524–1532. DOI:https://doi.org/10.26858/cjpko.v17i2.138.