Associations between Agility, the Relative Age Effect, Siblings, and Digit Ratio (D2:D4) in Children and Adolescents.
Daniel González-DevesaAlba López-EguíaLucas AmoedoCarlos Ayán PérezPublished in: Children (Basel, Switzerland) (2024)
These findings contribute to existing knowledge on the relative effects of age and provide valuable information for physical education teachers on the influence of the 2D:4D ratio and the presence of siblings on the physical fitness of children and adolescents.