Dian Musrianto, Lungit Wicaksono, Joan Siswoyo and Heru Sulistianta 2026. The Relationship Between Leg Muscle Power And Waist Flexion On Sickle Kick Ability In Male Students Of Pencak Silat Extracurricular SMAN 1 Terusan Nunyai Central Lampung Regency. Jurnal Pendidikan Jasmani (JPJ). 6, 3 (Apr. 2026), 554-562. DOI:https://doi.org/10.55081/jpj.v6i3.4448.