Submaximal Accentuated Eccentric Jump Training Improves Punching Performance and Countermovement Jump Force–Time Variables in Amateur Boxers - Sánchez-Ramírez, Celso; Cid-Calfucura, Izham; Hernandez-Martinez, Jordan; Cancino-López, Jorge; Aedo-Muñoz, Esteban; Valdés-Badilla, Pablo; Franchini, Emerson; García-García, José Manuel; Calvo-Rico, Bibiana; Abián-Vicén, Javier; Herrera-Valenzuela, Tomás (Applied sciences, 2025)