“…Numerous studies support a clear, positive relationship between physical activity and general health [21,25,[31][32][33][34][35], as well as physical [21,36], social [34,37] and psychological health [38], which is why physical activity should be a fundamental activity in the leisure time of adolescents [39][40][41]. Several studies [17,18,25,36,39] have shown the multiple benefits of regular and adequate physical activity on health behaviors and quality of life, as manifested by improved mood, greater resistance to stress, better physical condition and a better self-perception of health and quality of life [5,[42][43][44][45][46]. In addition, adolescents who engage in more active behaviors also perceive themselves as having better health and greater life satisfaction [46][47][48][49], while those who engage in more sedentary behaviors, such as watching television or spending time on their cell phones, are associated with problems such as poorer mental health [28,50].…”