Torres Navarro, Vicente. “Effect of a Physical Fitness Program on the Medical Ball Throwing, Vertical Jump and Horizontal Jump Tests in ESO Students from a Private Center”. Sportis. Scientific Technical Journal of School Sport, Physical Education and Psychomotricity, vol. 4, no. 2, Apr. 2018, pp. 208-31, doi:10.17979/sportis.2018.4.2.2058.