The ability of transferring training skills, habits and features to the tournament combats; versatility, regarded as the combination of technique, various reactions -coordinative predispositions, motorial aptitudes, tactics as well as psychic features and processes,
Medicina dello Sport, teacher of Motorial Sciences at l'Aquila University ; CONI Sport Sciences Institute, on an article published on Salute weekly supplement of La Repubblica, year 13 num.