Segura-Martínez N, Díaz-Quesada G, García-Martínez D, García-Pérez L. Comparative analysis of the evolution of physical fitness in the second cycle of early childhood education according to ageNoelia Segura-Martínez1Gema Díaz-Quesada2*. J. Univers. Mov. Perfom. 2025;(11):e9378. doi:10.17561/jump.n11.9378