TY - GEN AU - Escobar Molina, Raquel PY - 2018 UR - https://hdl.handle.net/10481/98608 AB - The aim of the present study was to perform SJFT in children to analyse differences between groups of age and competition level. Methods. Thirty-four male children judo athletes aged under 13 (U13) and under 15 (U15) years-old were recruited from a... LA - eng PB - Idōkan Poland Association “IDO MOVEMENT FOR CULTURE. Journal of Martial Arts Anthropology” TI - Is the Special Judo Fitness Test Index discriminative during formative stages? Age and competitive level differences in U13 and U15 children DO - 10.14589/ido.18.3.6 ER -