Mahdi Issaoua, Nicola Bragazzib,c, Maamer Slimanic,d
aHigher Institute of Sport and Physical Education of Gafsa, University of Gafsa, Gafsa, Tunisia
bLaboratory for Industrial and Applied Mathematics (LIAM), Department of Mathematics and Statistics, York
University, Toronto, ON M3J 1P3, Canada
cSchool of Public Health, Department of Health Sciences (DISSAL), Genoa University, 16126 Genoa, Italy
dHigher Institute of Sport and Physical Education of Ksar Said, University of Manouba,
Manouba 2010, Tunisia