Sebai , Mohamed Lamine, and Youcef Benhadid. “Comparative Study of Certain Physiological Parameters Between Elderly People Who Practice Physical Activity and Those Who Do Not”. sports creativity 12, no. 01 (December 15, 2025): Université Alger 3. Accessed December 20, 2025. https://journals.univ-msila.dz/index.php/JOSC/article/view/1370.