“Experimental Study on Improving Expansion by Means of Parkour to Students in the 8th Grade”. Annals of “Dunarea de Jos” University of Galati. Fascicle XV, Physical Education and Sport Management 1 (July 27, 2016): 25–29. Accessed November 3, 2026. https://ojs.ugal.ro/index.php/efms/article/view/269.