mahfoudi mahmoud. “Subject: An Analytical Study on the Effect of Training in Confined Spaces on the Development of Maximal Aerobic Speed (v.m.A) in Football Players”. sports creativity 9, no. 01 (December 21, 2025): Volume 9, Numéro 1, Pages 139–150. Accessed December 25, 2025. https://journals.univ-msila.dz/index.php/JOSC/article/view/3131.