SZABÓ P-Z, GROSU EF, POP IN, ANDRÁS Álmos, MONEA D, MONEA G, SIMON-UGRON Ágnes. STUDY ON ATHLETES WHO UNDERWENT AN ATHLETIC TRAINING PROGRAM AT ALTITUDE IN ORDER TO INCREASE THEIR PULMONARY CAPACITY, TO IDENTIFY PSYCHOLOGICAL CHANGES REGARDING ATTENTION AND CONCENTRATION, THE PERSISTANCE OF MOTIVATION AND THE CORELATIONS BETWEEN THE . Studia UBB Educatio Artis Gymn. [Internet]. 2017 Sep. 30 [cited 2024 Nov. 12];62(3):13-26. Available from: http://193.231.18.162/index.php/subbeducatio/article/view/1652