Just an idea, a few years ago I came across a couple of players that almost had an obsession with the F2 freestylers, couple of guys that have made some success out of some demos of some nice technical ability. The idea was that I was working with a younger group and to inspire I got an older player in to pick out a skill, offer a demo then allocate some time out of your training session for these younger players to practice this. This from a coaching perspective gives you the opportunity to observe the psychological aspect of your players, who can offer that extra determination in terms of getting better, who can be inspired and so on. If the idea pays off you should potentially see your group maybe trying those skills out on the pitch.