Blatsis Π., Saraslanidis Π., Barkoukis Β., Manou Β., Tzavidas Κ., Hatzivasiliou Χ. and Palla Σ. 2015. The Implementation of IAAF Kids Athletics in Elementary Schools: Can it Enhance the Student’s Motivation to Participate in Physical Education and Improve Their Physical Performance?. Inquiries in Physical Education and Sport. 13, 3 (Dec. 2015), 22–36.