Sánchez García C, Zauder R, López Sánchez GF. Analysis of body composition and physical fitness of futsal players at school age according to their level of physical activity, diet and body image. Atena j. sports sci. [Internet]. 2019 Oct. 9 [cited 2026 Apr. 27];1:4. Available from: https://atenajournals.com/index.php/ajss/article/view/4