“…People with exercise addiction may also experience the following symptoms: The routine gets out of the individual's control, continuously increasing the duration, frequency and intensity of exercise in order to achieve the desired effect of the exercise, exercise and obsessive mood by postponing individual and social needs, negative differentiation in psycho-social aspects, perfectionism, narcissism, obsessive-compulsive disorder, sleep disorders, restlessness and sexual tension etc. (Adams and Kirkby, 2002;Zmijewski and Howard, 2003;Berczik et al, 2012;Egorov and Szabo, 2013;Landolfi, 2013;Szabo et al, 2015;Jee, 2016;Bircher et al, 2017;Walter and Heinen, 2019;Kula et al, 2020;Çakın et al, 2021).…”