The Ninth international conference :, The status of science and techniques of physical activities And sports in the community «Future challenges»
(University of Abdel Hamid Iben Badis Mostaganem and The optimization Laboratory physical activity programs, 2019-11-04)
Recently, there has been an increasing interest in physical and sports activities that people accept and attach great importance to their daily lives, believing their importance to them as an individual in society, as well ...