Belogiannis Χ., Kourtesopoulou Ά. and Nikitaras Ν. 2007. Risk in Sports: Definitions, Theories, Psychological Profile of the Participants . Inquiries in Physical Education and Sport. 5, 3 (Dec. 2007), 414–423. DOI:https://doi.org/10.26253/heal.uth.ojs.ispe.2007.1219.