R.-C. VĂIDĂHĂZAN, I. HANȚIU, and A. STAICU, “WEIGHT TRAINING IN GYMS OF CLUJ-NAPOCA AS LEISURE PHYSICAL ACTIVITY: WARM-UP AND COOL-DOWN PHASES”, Studia UBB Educatio Artis Gymn. , vol. 61, no. 2, pp. 5–14, Jun. 2016.