PRACTICES AND TRAINING SESSIONS FOR PLAYERS OF ALL AGES NAB Skills Series Library Click here to find all the sessions as part of the NAB Skills Series for ALDI MiniRoos. View Sessions Discovery Phase Discovering (im)possibilities through trial and error for natural development, 'learn FOOTBALL by playing football'. View Sessions Skill Acquisition Phase Skill Acquisition Phase focuses extensively on providing a solid foundation of technical skill. View Sessions Game Training Phase Developing tactical awareness, perception and decision-making through a game-related approach to training. View Sessions FFA Coaching Resources: Player Development Guide Coaching Tips