Wiasta, M.A., Tarigan, H., Tarigan, B.S., Ramadhani, A., Lungit Wicaksono and Joan Siswoyo 2025. The Effect of Plyometric Training Methods: Hurdle Hops Jump and Box Jump on Leg Muscle Explosive Power and Blocking Skills of Male Volleyball Extracurricular Students at SMK Negeri 4 Bandar Lampung. Jurnal Pendidikan Jasmani (JPJ). 6, 1 (Jul. 2025), 1-10. DOI:https://doi.org/10.55081/jpj.v6i1.3888.