Deliberate practice states that 80% of training should focus on 20% of the most important skills. So repetition of similar practices is of paramount importance. 

The ability to possess the ball in tight spaces against high intensity opponents is vital to acquire for players to play at the higher levels. 

This Applies to both on the ball and off the ball and hence our focuses with SAEA. Every individual practice we do involves a thinking process in terms of decision making, and of course some more than others.